[
  {
    "model": "app.hub",
    "pk": 1,
    "fields": {
      "hub_code": "HUB-40",
      "city": "Alafaya",
      "role": "last-mile depot"
    }
  },
  {
    "model": "app.hub",
    "pk": 2,
    "fields": {
      "hub_code": "HUB-19",
      "city": "Port Madilyncester",
      "role": "regional hub"
    }
  },
  {
    "model": "app.hub",
    "pk": 3,
    "fields": {
      "hub_code": "HUB-31",
      "city": "Kingborough",
      "role": "regional hub"
    }
  },
  {
    "model": "app.hub",
    "pk": 4,
    "fields": {
      "hub_code": "HUB-18",
      "city": "Teaganborough",
      "role": "national gateway"
    }
  },
  {
    "model": "app.sorter",
    "pk": 1,
    "fields": {
      "hub": 3,
      "sorter_no": 1,
      "sorter_type": "cross-belt",
      "induct_stations": 12
    }
  },
  {
    "model": "app.sorter",
    "pk": 2,
    "fields": {
      "hub": 2,
      "sorter_no": 1,
      "sorter_type": "tilt-tray",
      "induct_stations": 24
    }
  },
  {
    "model": "app.sorter",
    "pk": 3,
    "fields": {
      "hub": 4,
      "sorter_no": 1,
      "sorter_type": "cross-belt",
      "induct_stations": 17
    }
  },
  {
    "model": "app.sorter",
    "pk": 4,
    "fields": {
      "hub": 4,
      "sorter_no": 2,
      "sorter_type": "bomb-bay",
      "induct_stations": 18
    }
  },
  {
    "model": "app.sorter",
    "pk": 5,
    "fields": {
      "hub": 4,
      "sorter_no": 3,
      "sorter_type": "sliding shoe",
      "induct_stations": 16
    }
  },
  {
    "model": "app.sorter",
    "pk": 6,
    "fields": {
      "hub": 1,
      "sorter_no": 1,
      "sorter_type": "bomb-bay",
      "induct_stations": 5
    }
  },
  {
    "model": "app.sorter",
    "pk": 7,
    "fields": {
      "hub": 3,
      "sorter_no": 2,
      "sorter_type": "tilt-tray",
      "induct_stations": 17
    }
  },
  {
    "model": "app.sorter",
    "pk": 8,
    "fields": {
      "hub": 1,
      "sorter_no": 2,
      "sorter_type": "tilt-tray",
      "induct_stations": 23
    }
  },
  {
    "model": "app.sorter",
    "pk": 9,
    "fields": {
      "hub": 4,
      "sorter_no": 4,
      "sorter_type": "bomb-bay",
      "induct_stations": 13
    }
  },
  {
    "model": "app.sorter",
    "pk": 10,
    "fields": {
      "hub": 3,
      "sorter_no": 3,
      "sorter_type": "bomb-bay",
      "induct_stations": 8
    }
  },
  {
    "model": "app.sorter",
    "pk": 11,
    "fields": {
      "hub": 2,
      "sorter_no": 2,
      "sorter_type": "tilt-tray",
      "induct_stations": 22
    }
  },
  {
    "model": "app.sorter",
    "pk": 12,
    "fields": {
      "hub": 3,
      "sorter_no": 4,
      "sorter_type": "tilt-tray",
      "induct_stations": 9
    }
  },
  {
    "model": "app.sorter",
    "pk": 13,
    "fields": {
      "hub": 1,
      "sorter_no": 3,
      "sorter_type": "cross-belt",
      "induct_stations": 4
    }
  },
  {
    "model": "app.sorter",
    "pk": 14,
    "fields": {
      "hub": 2,
      "sorter_no": 3,
      "sorter_type": "tilt-tray",
      "induct_stations": 7
    }
  },
  {
    "model": "app.sorter",
    "pk": 15,
    "fields": {
      "hub": 2,
      "sorter_no": 4,
      "sorter_type": "tilt-tray",
      "induct_stations": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 1,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "297",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 2,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "273",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 3,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "273",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 4,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "227",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 5,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "360",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 6,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "391",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 7,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "363",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 8,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "333",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 9,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "397",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 10,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "414",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 11,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "353",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 12,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "377",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 13,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "408",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 14,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "316",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 15,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "265",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 16,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "394",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 17,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "352",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 18,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "485",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 33
    }
  },
  {
    "model": "app.interval",
    "pk": 19,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "314",
      "belt_speed_mps": "1.90",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 20,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "323",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 21,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "377",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 22,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "495",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 23,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "430",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 24,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "432",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 25,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "375",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 26,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "455",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 27,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "494",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 28,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "501",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 29,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "548",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 30,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "662",
      "belt_speed_mps": null,
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 31,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "432",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 11
    }
  },
  {
    "model": "app.interval",
    "pk": 32,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "445",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 33,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "682",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 34,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "484",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 35,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "466",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 36,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "624",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 37,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "426",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 38,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "654",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 39,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "371",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 40,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "484",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 41,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "699",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 42,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "495",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 43,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "405",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 44,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "305",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 45,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "360",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 46,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "384",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 47,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "590",
      "belt_speed_mps": "2.09",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 48,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "649",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 49,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "820",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 50,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "362",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 51,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "449",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 52,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "460",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 53,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "644",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 54,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "646",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 55,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "675",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 56,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "786",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 57,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "593",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 58,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "535",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 59,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "619",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 60,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "487",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 61,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "698",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 62,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "772",
      "belt_speed_mps": null,
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 63,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "867",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 64,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "688",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 65,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "504",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 66,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "600",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 67,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "916",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 68,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "594",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 69,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "690",
      "belt_speed_mps": null,
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 70,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "687",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 71,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:00:00Z",
      "parcels": "232",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 72,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:05:00Z",
      "parcels": "394",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 73,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "455",
      "belt_speed_mps": "2.09",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 74,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:10:00Z",
      "parcels": "380",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 75,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "756",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 76,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "739",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 77,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "619",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 78,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "947",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 79,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "811",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 80,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "619",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 81,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "664",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 82,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "750",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 83,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "701",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 84,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "776",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 85,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "747",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 86,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "555",
      "belt_speed_mps": "2.10",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 87,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "750",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 88,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "941",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 89,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "959",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 90,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "1002",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 91,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "782",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 92,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:15:00Z",
      "parcels": "594",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 93,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "634",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 94,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "868",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 95,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "770",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 96,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "844",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 97,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1001",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 98,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "613",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 99,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "613",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 100,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "950",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 101,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "815",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 102,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "678",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 103,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "1003",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 104,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "892",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 105,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "912",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 106,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "676",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 10
    }
  },
  {
    "model": "app.interval",
    "pk": 107,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "725",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 108,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "827",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 109,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1022",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 110,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1049",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 111,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1094",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 112,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "935",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 113,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1058",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 114,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "850",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 115,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:20:00Z",
      "parcels": "576",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 116,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1205",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 117,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "949",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 118,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "966",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 119,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "975",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 120,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "682",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 121,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "1051",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 122,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1093",
      "belt_speed_mps": "1.90",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 123,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "693",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 124,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1114",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 125,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1049",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 126,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "850",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 127,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1025",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 128,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1169",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 129,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "911",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 130,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1024",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 131,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1086",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 132,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "742",
      "belt_speed_mps": "2.09",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 133,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1274",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 134,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "721",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 135,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1138",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 136,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1228",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 137,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1283",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 138,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "789",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 139,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "851",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 140,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1073",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 141,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "808",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 33
    }
  },
  {
    "model": "app.interval",
    "pk": 142,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "766",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 143,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1101",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 144,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "952",
      "belt_speed_mps": null,
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 145,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1290",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 146,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1185",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 147,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "843",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 148,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1240",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 149,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1319",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 150,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "839",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 151,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1367",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 152,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1088",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 153,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1381",
      "belt_speed_mps": null,
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 154,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1206",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 155,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1202",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 156,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1347",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 157,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1256",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 158,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1411",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 159,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "883",
      "belt_speed_mps": null,
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 160,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1235",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 161,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "888",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 162,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "998",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 163,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1131",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 164,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:25:00Z",
      "parcels": "711",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 165,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1244",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 166,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1234",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 34
    }
  },
  {
    "model": "app.interval",
    "pk": 167,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1320",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 168,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1305",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 169,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1490",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 170,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:30:00Z",
      "parcels": "913",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 171,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1232",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 172,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1048",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 173,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:35:00Z",
      "parcels": "955",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 174,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1397",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 175,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1424",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 176,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "962",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 177,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1125",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 178,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "1020",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 179,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "959",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 180,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1235",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 181,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1223",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 182,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "921",
      "belt_speed_mps": "1.90",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 183,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1028",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 184,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:40:00Z",
      "parcels": "891",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 185,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1284",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 186,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1138",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 187,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1062",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 188,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1312",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 189,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1484",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 190,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1514",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 191,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1304",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 192,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1573",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 193,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1392",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 194,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1571",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 195,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1480",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 196,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1161",
      "belt_speed_mps": "1.91",
      "unreadable_labels": 11
    }
  },
  {
    "model": "app.interval",
    "pk": 197,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1346",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 198,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1036",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 199,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1000",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 200,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1494",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 201,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1368",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 202,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1078",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 203,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1446",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 204,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1425",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 205,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1300",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 206,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1712",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 207,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1227",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 208,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:45:00Z",
      "parcels": "1034",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 209,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1093",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 210,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1125",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 211,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1119",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 212,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1603",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 213,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1355",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 214,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1750",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 215,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1435",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 216,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1178",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 217,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1493",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 218,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1262",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 219,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1521",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 220,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1223",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 221,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1462",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 222,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1601",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 223,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1742",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 224,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1479",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 225,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1268",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 226,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1641",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 227,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1724",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 228,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1688",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 229,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1618",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 230,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1513",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 231,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1360",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 232,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1391",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 233,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1220",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 234,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1632",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 235,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1400",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 236,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1149",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 237,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1295",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 238,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:50:00Z",
      "parcels": "1109",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 239,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1532",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 240,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1766",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 241,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1451",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 242,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1624",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 243,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1149",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 244,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1501",
      "belt_speed_mps": null,
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 245,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1335",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 246,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T18:55:00Z",
      "parcels": "1163",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 247,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1828",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 248,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1316",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 249,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1321",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 250,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1365",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 251,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1807",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 252,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1294",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 253,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1733",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 254,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1705",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 255,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1721",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 256,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1736",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 257,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1265",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 258,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1514",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 259,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1457",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 260,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:00:00Z",
      "parcels": "1275",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 261,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1581",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 262,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1356",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 263,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1846",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 264,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1344",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 265,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1582",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 266,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1531",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 267,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1359",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 268,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:05:00Z",
      "parcels": "1206",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 269,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1432",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 270,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1461",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 271,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1526",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 272,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1898",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 273,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1757",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 274,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1557",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 275,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1303",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 276,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1461",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 277,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1454",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 278,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1506",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 279,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1679",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 280,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1411",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 281,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:10:00Z",
      "parcels": "1400",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 282,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1426",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 283,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1684",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 284,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1635",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 285,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1485",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 286,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1791",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 287,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1782",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 288,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1617",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 289,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1775",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 290,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1518",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 291,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1496",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 292,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:15:00Z",
      "parcels": "1486",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 293,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1834",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 294,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1602",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 295,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1488",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 296,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1693",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 297,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1570",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 298,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1918",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 299,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1621",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 300,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1459",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 301,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1721",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 302,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1485",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 303,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1673",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 304,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1702",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 305,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1645",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 306,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1477",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 307,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1790",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 308,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1528",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 309,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1652",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 310,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1537",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 311,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1922",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 312,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1677",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 313,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1631",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 314,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1496",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 315,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:20:00Z",
      "parcels": "1467",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 316,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1550",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 317,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1783",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 318,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1627",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 319,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1634",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 320,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1611",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 321,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1797",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 322,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1668",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 323,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1758",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 324,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1650",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 325,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1664",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 326,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1535",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 327,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1835",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 328,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1605",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 329,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1777",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 330,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1688",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 331,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1720",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 332,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1679",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 333,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1551",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 334,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1897",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 335,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1787",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 336,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1772",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 337,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1740",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 338,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1785",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 339,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1915",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 340,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1637",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 341,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1729",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 342,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1753",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 343,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1765",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 344,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1797",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 345,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1951",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 346,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1772",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 347,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1897",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 348,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1723",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 349,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1740",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 350,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1777",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 351,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1598",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 352,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1825",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 353,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1690",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 354,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1732",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 355,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1777",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 356,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1707",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 357,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1704",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 358,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1759",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 359,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1843",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 360,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1762",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 361,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1856",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 362,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:25:00Z",
      "parcels": "1524",
      "belt_speed_mps": "2.11",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 363,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1741",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 364,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1801",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 365,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1880",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 366,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1870",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 367,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1860",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 368,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1961",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 369,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1875",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 370,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1766",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 371,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:30:00Z",
      "parcels": "1570",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 372,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1814",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 373,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:35:00Z",
      "parcels": "1644",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 374,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1730",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 375,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1854",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 376,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1905",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 377,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1827",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 378,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:40:00Z",
      "parcels": "1807",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 379,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1854",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 380,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1858",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 381,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1882",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 382,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1742",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 383,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1743",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 384,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1903",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 385,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1866",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 386,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1843",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 387,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1873",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 388,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1846",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 389,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:45:00Z",
      "parcels": "1773",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 390,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1845",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 391,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1920",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 392,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1893",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 393,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1800",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 394,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1892",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 395,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1845",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 396,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1793",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 397,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1878",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 398,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1846",
      "belt_speed_mps": "2.09",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 399,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1858",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 400,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1893",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 401,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1870",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 402,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1874",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 11
    }
  },
  {
    "model": "app.interval",
    "pk": 403,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1853",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 404,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1792",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 405,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1905",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 406,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1859",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 407,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1835",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 408,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1817",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 409,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1866",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 410,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1776",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 411,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:50:00Z",
      "parcels": "1747",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 412,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T19:55:00Z",
      "parcels": "1743",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 413,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1803",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 414,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1920",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 415,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1780",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 416,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1884",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 417,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1873",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 418,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1851",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 419,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "2022",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 420,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1903",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 421,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:00:00Z",
      "parcels": "1827",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 422,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1887",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 423,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1834",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 424,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1895",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 425,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1971",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 426,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1879",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 427,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1878",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 428,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1830",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 429,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1852",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 430,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1900",
      "belt_speed_mps": "1.91",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 431,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1867",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 432,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1848",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 433,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1929",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 434,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1974",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 435,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1896",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 436,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1877",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 437,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1806",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 438,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1912",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 439,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1863",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 440,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1840",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 441,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1795",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 442,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1867",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 443,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1840",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 444,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1943",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 445,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:05:00Z",
      "parcels": "1787",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 446,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1834",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 447,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1774",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 448,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1785",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 449,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1812",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 450,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1884",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 451,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1959",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 452,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1870",
      "belt_speed_mps": "2.09",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 453,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1904",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 454,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1812",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 455,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1861",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 456,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1903",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 457,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1901",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 458,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1845",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 459,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1910",
      "belt_speed_mps": null,
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 460,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1833",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 461,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1906",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 462,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1931",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 463,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:10:00Z",
      "parcels": "1849",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 464,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1934",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 465,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1913",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 466,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1907",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 467,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1928",
      "belt_speed_mps": "2.10",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 468,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1867",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 469,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1954",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 470,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1934",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 471,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1826",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 472,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1857",
      "belt_speed_mps": "1.91",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 473,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1910",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 474,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1852",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 475,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1971",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 476,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1911",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 477,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1867",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 478,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1800",
      "belt_speed_mps": "1.89",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 479,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1842",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 480,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1933",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 481,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1872",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 482,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1896",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 483,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1917",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 484,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1887",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 485,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1972",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 486,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1908",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 487,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1803",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 488,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1786",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 489,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1871",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 490,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1832",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 491,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1834",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 492,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1868",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 493,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1927",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 494,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1903",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 495,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1866",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 496,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1807",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 497,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1841",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 498,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1965",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 499,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1906",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 500,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1865",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 501,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1771",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 502,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1876",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 503,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1877",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 504,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:15:00Z",
      "parcels": "1897",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 505,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1830",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 506,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1889",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 507,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1948",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 508,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:20:00Z",
      "parcels": "1867",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 509,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:25:00Z",
      "parcels": "1828",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 510,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1840",
      "belt_speed_mps": null,
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 511,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1892",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 512,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1814",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 513,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1888",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 514,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1773",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 515,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1840",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 516,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1892",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 517,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1891",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 518,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1871",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 519,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1780",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 520,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:30:00Z",
      "parcels": "1852",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 521,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1875",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 522,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1845",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 523,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1810",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 524,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1809",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 525,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1872",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 526,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1843",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 527,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1852",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 528,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1729",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 529,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1820",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 530,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1942",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 531,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1679",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 532,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1886",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 533,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1885",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 534,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1836",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 535,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1662",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 536,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1793",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 537,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1786",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 538,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1825",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 539,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1778",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 540,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1689",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 541,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1843",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 542,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1763",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 543,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1754",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 544,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1815",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 545,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1921",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 546,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1783",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 547,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1907",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 548,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1766",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 549,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1907",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 550,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1822",
      "belt_speed_mps": null,
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 551,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1709",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 552,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1553",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 553,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1861",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 554,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1720",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 555,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1719",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 556,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1857",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 557,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1813",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 558,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1992",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 559,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1738",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 560,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:35:00Z",
      "parcels": "1915",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 561,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1918",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 562,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1691",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 563,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1833",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 564,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1780",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 565,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1847",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 566,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1692",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 567,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1750",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 568,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1849",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 569,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1748",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 570,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:40:00Z",
      "parcels": "1882",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 571,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1712",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 572,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1871",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 573,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1837",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 574,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1664",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 575,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1792",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 576,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1735",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 577,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1547",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 578,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1744",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 579,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1806",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 580,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1578",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 36
    }
  },
  {
    "model": "app.interval",
    "pk": 581,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1883",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 582,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:45:00Z",
      "parcels": "1868",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 583,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1753",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 584,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1889",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 585,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:50:00Z",
      "parcels": "1837",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 11
    }
  },
  {
    "model": "app.interval",
    "pk": 586,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1798",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 587,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1804",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 588,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1718",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 589,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1657",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 590,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1620",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 591,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1613",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 592,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1707",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 593,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1528",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 594,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1690",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 595,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1880",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 596,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1710",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 597,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1792",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 598,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1655",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 599,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1646",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 600,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1566",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 601,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T20:55:00Z",
      "parcels": "1933",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 602,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1796",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 603,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1499",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 604,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1768",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 605,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1690",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 606,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1647",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 607,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1426",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 608,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:00:00Z",
      "parcels": "1684",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 609,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1665",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 610,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1490",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 611,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1575",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 612,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1587",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 613,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1756",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 614,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1668",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 615,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1781",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 616,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1730",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 617,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1608",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 618,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1699",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 619,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:05:00Z",
      "parcels": "1795",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 620,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1782",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 621,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1731",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 622,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1528",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 623,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1550",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 624,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1720",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 625,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1683",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 626,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1503",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 627,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1693",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 628,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:10:00Z",
      "parcels": "1744",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 629,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1702",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 630,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1487",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 631,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1611",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 632,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1437",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 633,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1607",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 634,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1671",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 635,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1621",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 636,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1596",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 637,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1550",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 638,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1546",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 639,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1541",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 640,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1754",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 641,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1547",
      "belt_speed_mps": null,
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 642,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1526",
      "belt_speed_mps": "2.09",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 643,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1431",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 644,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1670",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 645,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1649",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 646,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1362",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 647,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1581",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 648,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1505",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 649,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1567",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 650,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1435",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 651,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1421",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 652,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1436",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 653,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1562",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 654,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1437",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 655,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1351",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 656,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1305",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 657,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1679",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 658,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1484",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 659,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1708",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 660,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1493",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 33
    }
  },
  {
    "model": "app.interval",
    "pk": 661,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1608",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 662,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1521",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 663,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1370",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 664,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1534",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 665,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1256",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 666,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1427",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 667,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1607",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 668,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:15:00Z",
      "parcels": "1673",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 669,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:20:00Z",
      "parcels": "1733",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 670,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1254",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 671,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1421",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 672,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1402",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 673,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1249",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 674,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1535",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 675,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1313",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 676,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1269",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 677,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1396",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 678,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1221",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 679,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:25:00Z",
      "parcels": "1599",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 680,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1395",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 681,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1381",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 682,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1115",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 683,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1609",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 684,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1195",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 685,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1210",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 686,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1597",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 687,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1138",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 688,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1324",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 689,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1251",
      "belt_speed_mps": null,
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 690,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1585",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 691,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1523",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 692,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1565",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 693,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1376",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 694,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1238",
      "belt_speed_mps": "2.12",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 695,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1409",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 696,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1159",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 697,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1512",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 698,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1326",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 36
    }
  },
  {
    "model": "app.interval",
    "pk": 699,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1411",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 700,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1516",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 701,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:30:00Z",
      "parcels": "1570",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 702,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1542",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 703,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1002",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 704,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1484",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 705,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1512",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 706,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:35:00Z",
      "parcels": "1527",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 707,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1359",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 708,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1284",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 709,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1476",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 710,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1387",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 711,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1389",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 712,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "922",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 713,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1361",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 714,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1113",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 715,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1456",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 716,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1382",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 717,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1238",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 718,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1320",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 719,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1293",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 720,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "881",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 721,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:40:00Z",
      "parcels": "1470",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 722,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1190",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 723,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1064",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 724,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1426",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 725,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1445",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 726,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1199",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 727,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1390",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 728,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1028",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 729,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "942",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 730,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1369",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 731,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1303",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 732,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1345",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 733,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "922",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 734,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1201",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 735,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1296",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 736,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1262",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 737,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1064",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 738,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1348",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 739,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1271",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 740,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1144",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 741,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1316",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 742,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1082",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 743,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1071",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 33
    }
  },
  {
    "model": "app.interval",
    "pk": 744,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1266",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 745,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1251",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 746,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1174",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 747,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:45:00Z",
      "parcels": "1401",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 748,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "848",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 749,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:50:00Z",
      "parcels": "1312",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 750,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1287",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 751,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1062",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 752,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "1000",
      "belt_speed_mps": "1.91",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 753,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1217",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 754,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1241",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 755,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "923",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 756,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1307",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 757,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1084",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 758,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1224",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 759,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1080",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 760,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1139",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 761,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1257",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 762,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1254",
      "belt_speed_mps": "1.90",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 763,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1166",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 764,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "817",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 765,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "990",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 766,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "721",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 767,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1214",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 768,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "805",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 769,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1172",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 770,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1033",
      "belt_speed_mps": "1.90",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 771,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "851",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 772,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1092",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 773,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1083",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 774,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "808",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 775,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T21:55:00Z",
      "parcels": "1308",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 776,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "996",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 777,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1062",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 778,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1010",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 779,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1094",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 780,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "1006",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 781,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1219",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 782,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1175",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 783,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:00:00Z",
      "parcels": "1206",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 784,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1104",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 785,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "978",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 786,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "741",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 787,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "972",
      "belt_speed_mps": "2.13",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 788,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1035",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 789,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "841",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 790,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "917",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 791,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1121",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 792,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "767",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 793,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "918",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 794,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "934",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 795,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:05:00Z",
      "parcels": "1204",
      "belt_speed_mps": null,
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 796,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "1095",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 797,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1091",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 798,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:10:00Z",
      "parcels": "1132",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 799,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "823",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 800,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "696",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 801,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "976",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 802,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "905",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 803,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "978",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 804,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "795",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 805,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "985",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 806,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "896",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 807,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:15:00Z",
      "parcels": "960",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 808,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "885",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 809,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "855",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 31
    }
  },
  {
    "model": "app.interval",
    "pk": 810,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "743",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 811,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "843",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 13
    }
  },
  {
    "model": "app.interval",
    "pk": 812,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "996",
      "belt_speed_mps": "2.10",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 813,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "1005",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 814,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "736",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 9
    }
  },
  {
    "model": "app.interval",
    "pk": 815,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "675",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 816,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "661",
      "belt_speed_mps": "2.10",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 817,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "667",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 818,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:20:00Z",
      "parcels": "975",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 819,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "837",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 33
    }
  },
  {
    "model": "app.interval",
    "pk": 820,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "904",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 821,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "818",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 34
    }
  },
  {
    "model": "app.interval",
    "pk": 822,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "723",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 823,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "872",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 824,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "601",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 35
    }
  },
  {
    "model": "app.interval",
    "pk": 825,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "878",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 826,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "845",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 827,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "721",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 828,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "842",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 829,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "676",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 830,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "715",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 831,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "713",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 832,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "594",
      "belt_speed_mps": "1.92",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 833,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:25:00Z",
      "parcels": "847",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 834,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "629",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 835,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "778",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 836,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "822",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 837,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "579",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 838,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "811",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 839,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "655",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 840,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "713",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 841,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "655",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 842,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "528",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 11
    }
  },
  {
    "model": "app.interval",
    "pk": 843,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:30:00Z",
      "parcels": "851",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 844,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "722",
      "belt_speed_mps": "1.96",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 845,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "521",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 846,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "777",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 847,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "637",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 18
    }
  },
  {
    "model": "app.interval",
    "pk": 848,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "667",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 849,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "517",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 850,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "472",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 851,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "689",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 852,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "620",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 853,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "610",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 854,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:35:00Z",
      "parcels": "748",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 855,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "501",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 856,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "669",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 857,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "579",
      "belt_speed_mps": "1.91",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 858,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "586",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 859,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "617",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 860,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "511",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 24
    }
  },
  {
    "model": "app.interval",
    "pk": 861,
    "fields": {
      "sorter": 12,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "360",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 862,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "646",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 863,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "656",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 864,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "625",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 29
    }
  },
  {
    "model": "app.interval",
    "pk": 865,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "474",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 15
    }
  },
  {
    "model": "app.interval",
    "pk": 866,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "481",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 867,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "592",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 14
    }
  },
  {
    "model": "app.interval",
    "pk": 868,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "588",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 869,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "546",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 870,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "562",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 871,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "557",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 872,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "395",
      "belt_speed_mps": "1.93",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 873,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:40:00Z",
      "parcels": "619",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 874,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "426",
      "belt_speed_mps": "2.07",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 875,
    "fields": {
      "sorter": 2,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "387",
      "belt_speed_mps": "1.95",
      "unreadable_labels": 33
    }
  },
  {
    "model": "app.interval",
    "pk": 876,
    "fields": {
      "sorter": 3,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "335",
      "belt_speed_mps": "1.94",
      "unreadable_labels": 25
    }
  },
  {
    "model": "app.interval",
    "pk": 877,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "583",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 878,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "509",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 879,
    "fields": {
      "sorter": 10,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "328",
      "belt_speed_mps": "2.06",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 880,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "443",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 17
    }
  },
  {
    "model": "app.interval",
    "pk": 881,
    "fields": {
      "sorter": 6,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "357",
      "belt_speed_mps": "2.00",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 882,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "545",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 23
    }
  },
  {
    "model": "app.interval",
    "pk": 883,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "507",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 16
    }
  },
  {
    "model": "app.interval",
    "pk": 884,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:45:00Z",
      "parcels": "526",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 21
    }
  },
  {
    "model": "app.interval",
    "pk": 885,
    "fields": {
      "sorter": 15,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "415",
      "belt_speed_mps": "2.04",
      "unreadable_labels": 12
    }
  },
  {
    "model": "app.interval",
    "pk": 886,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "519",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 887,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "430",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 28
    }
  },
  {
    "model": "app.interval",
    "pk": 888,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "526",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 889,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "437",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 26
    }
  },
  {
    "model": "app.interval",
    "pk": 890,
    "fields": {
      "sorter": 1,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "354",
      "belt_speed_mps": "2.03",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 891,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "414",
      "belt_speed_mps": "2.05",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 892,
    "fields": {
      "sorter": 14,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "415",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 32
    }
  },
  {
    "model": "app.interval",
    "pk": 893,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:50:00Z",
      "parcels": "446",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.interval",
    "pk": 894,
    "fields": {
      "sorter": 13,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "396",
      "belt_speed_mps": "2.02",
      "unreadable_labels": 30
    }
  },
  {
    "model": "app.interval",
    "pk": 895,
    "fields": {
      "sorter": 8,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "401",
      "belt_speed_mps": "2.01",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 896,
    "fields": {
      "sorter": 11,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "455",
      "belt_speed_mps": "2.08",
      "unreadable_labels": 20
    }
  },
  {
    "model": "app.interval",
    "pk": 897,
    "fields": {
      "sorter": 5,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "329",
      "belt_speed_mps": "1.99",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 898,
    "fields": {
      "sorter": 7,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "418",
      "belt_speed_mps": "1.98",
      "unreadable_labels": 19
    }
  },
  {
    "model": "app.interval",
    "pk": 899,
    "fields": {
      "sorter": 9,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "397",
      "belt_speed_mps": "1.97",
      "unreadable_labels": 22
    }
  },
  {
    "model": "app.interval",
    "pk": 900,
    "fields": {
      "sorter": 4,
      "interval_start": "2026-03-10T22:55:00Z",
      "parcels": "420",
      "belt_speed_mps": null,
      "unreadable_labels": 27
    }
  },
  {
    "model": "app.jamevent",
    "pk": 1,
    "fields": {
      "interval": 874,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T22:51:13Z",
      "duration_s": 296,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 2,
    "fields": {
      "interval": 546,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T21:03:55Z",
      "duration_s": 208,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 3,
    "fields": {
      "interval": 112,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T18:40:38Z",
      "duration_s": 96,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 4,
    "fields": {
      "interval": 144,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T18:41:33Z",
      "duration_s": 23,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 5,
    "fields": {
      "interval": 17,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T18:09:41Z",
      "duration_s": 272,
      "cause": "strapping caught",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 6,
    "fields": {
      "interval": 809,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T22:22:20Z",
      "duration_s": 14,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 7,
    "fields": {
      "interval": 825,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T22:28:12Z",
      "duration_s": 265,
      "cause": "unknown",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 8,
    "fields": {
      "interval": 296,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T19:43:58Z",
      "duration_s": 196,
      "cause": "unknown",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 9,
    "fields": {
      "interval": 169,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T19:23:39Z",
      "duration_s": 293,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 10,
    "fields": {
      "interval": 188,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T19:14:33Z",
      "duration_s": 226,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 11,
    "fields": {
      "interval": 738,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T21:59:40Z",
      "duration_s": 344,
      "cause": "unknown",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 12,
    "fields": {
      "interval": 550,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T21:07:41Z",
      "duration_s": 86,
      "cause": "strapping caught",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 13,
    "fields": {
      "interval": 659,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T21:23:05Z",
      "duration_s": 12,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 14,
    "fields": {
      "interval": 176,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T18:45:33Z",
      "duration_s": 251,
      "cause": "unknown",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 15,
    "fields": {
      "interval": 242,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T19:35:28Z",
      "duration_s": 76,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 16,
    "fields": {
      "interval": 419,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T20:28:06Z",
      "duration_s": 40,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 17,
    "fields": {
      "interval": 337,
      "sorter_id": 7,
      "jam_started_at": "2026-03-10T19:46:30Z",
      "duration_s": 14,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 18,
    "fields": {
      "interval": 862,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T22:42:16Z",
      "duration_s": 382,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 19,
    "fields": {
      "interval": 209,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T18:52:58Z",
      "duration_s": 361,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 20,
    "fields": {
      "interval": 12,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T18:06:22Z",
      "duration_s": 26,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 21,
    "fields": {
      "interval": 655,
      "sorter_id": 15,
      "jam_started_at": "2026-03-10T21:50:12Z",
      "duration_s": 115,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 22,
    "fields": {
      "interval": 180,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T19:09:56Z",
      "duration_s": 199,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 23,
    "fields": {
      "interval": 858,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T22:46:52Z",
      "duration_s": 332,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 24,
    "fields": {
      "interval": 204,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T19:17:40Z",
      "duration_s": 343,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 25,
    "fields": {
      "interval": 712,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T22:24:57Z",
      "duration_s": 236,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 26,
    "fields": {
      "interval": 558,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T20:45:07Z",
      "duration_s": 315,
      "cause": "unknown",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 27,
    "fields": {
      "interval": 94,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T18:38:33Z",
      "duration_s": 136,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 28,
    "fields": {
      "interval": 368,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T20:12:52Z",
      "duration_s": 342,
      "cause": "unknown",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 29,
    "fields": {
      "interval": 706,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T21:35:24Z",
      "duration_s": 164,
      "cause": "oversize item",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 30,
    "fields": {
      "interval": 701,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T21:34:57Z",
      "duration_s": 237,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 31,
    "fields": {
      "interval": 278,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T19:29:31Z",
      "duration_s": 19,
      "cause": "unknown",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 32,
    "fields": {
      "interval": 453,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T20:21:20Z",
      "duration_s": 196,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 33,
    "fields": {
      "interval": 725,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T21:54:33Z",
      "duration_s": 102,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 34,
    "fields": {
      "interval": 513,
      "sorter_id": 9,
      "jam_started_at": "2026-03-10T20:38:44Z",
      "duration_s": 12,
      "cause": "strapping caught",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 35,
    "fields": {
      "interval": 169,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T19:24:51Z",
      "duration_s": 23,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 36,
    "fields": {
      "interval": 484,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T21:03:30Z",
      "duration_s": 13,
      "cause": "oversize item",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 37,
    "fields": {
      "interval": 894,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T22:58:41Z",
      "duration_s": 97,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 38,
    "fields": {
      "interval": 630,
      "sorter_id": 15,
      "jam_started_at": "2026-03-10T21:44:22Z",
      "duration_s": 15,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 39,
    "fields": {
      "interval": 502,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T20:53:12Z",
      "duration_s": 15,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 40,
    "fields": {
      "interval": 350,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T19:50:34Z",
      "duration_s": 115,
      "cause": "strapping caught",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 41,
    "fields": {
      "interval": 586,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T21:02:11Z",
      "duration_s": 251,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 42,
    "fields": {
      "interval": 345,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T20:23:55Z",
      "duration_s": 318,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 43,
    "fields": {
      "interval": 509,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T20:29:44Z",
      "duration_s": 41,
      "cause": "photo-eye fault",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 44,
    "fields": {
      "interval": 791,
      "sorter_id": 9,
      "jam_started_at": "2026-03-10T22:11:09Z",
      "duration_s": 29,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 45,
    "fields": {
      "interval": 820,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T22:26:43Z",
      "duration_s": 79,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 46,
    "fields": {
      "interval": 830,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T22:35:46Z",
      "duration_s": 87,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 47,
    "fields": {
      "interval": 896,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T22:57:18Z",
      "duration_s": 12,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 48,
    "fields": {
      "interval": 661,
      "sorter_id": 9,
      "jam_started_at": "2026-03-10T21:27:33Z",
      "duration_s": 39,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 49,
    "fields": {
      "interval": 713,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T21:51:28Z",
      "duration_s": 19,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 50,
    "fields": {
      "interval": 109,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T18:48:30Z",
      "duration_s": 23,
      "cause": "photo-eye fault",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 51,
    "fields": {
      "interval": 869,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T22:45:26Z",
      "duration_s": 179,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 52,
    "fields": {
      "interval": 210,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T18:51:21Z",
      "duration_s": 135,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 53,
    "fields": {
      "interval": 517,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T20:50:18Z",
      "duration_s": 169,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 54,
    "fields": {
      "interval": 694,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T22:09:34Z",
      "duration_s": 251,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 55,
    "fields": {
      "interval": 847,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T22:37:10Z",
      "duration_s": 97,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 56,
    "fields": {
      "interval": 855,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T22:47:56Z",
      "duration_s": 45,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 57,
    "fields": {
      "interval": 400,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T20:16:06Z",
      "duration_s": 86,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 58,
    "fields": {
      "interval": 56,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T18:27:21Z",
      "duration_s": 287,
      "cause": "photo-eye fault",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 59,
    "fields": {
      "interval": 69,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T18:26:36Z",
      "duration_s": 417,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 60,
    "fields": {
      "interval": 555,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T21:19:39Z",
      "duration_s": 119,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 61,
    "fields": {
      "interval": 289,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T20:09:59Z",
      "duration_s": 25,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 62,
    "fields": {
      "interval": 268,
      "sorter_id": 9,
      "jam_started_at": "2026-03-10T19:07:27Z",
      "duration_s": 20,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 63,
    "fields": {
      "interval": 371,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T19:33:20Z",
      "duration_s": 209,
      "cause": "photo-eye fault",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 64,
    "fields": {
      "interval": 588,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T21:24:07Z",
      "duration_s": 297,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 65,
    "fields": {
      "interval": 582,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T20:46:32Z",
      "duration_s": 129,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 66,
    "fields": {
      "interval": 768,
      "sorter_id": 15,
      "jam_started_at": "2026-03-10T22:30:53Z",
      "duration_s": 104,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 67,
    "fields": {
      "interval": 224,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T19:24:54Z",
      "duration_s": 27,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 68,
    "fields": {
      "interval": 350,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T19:51:27Z",
      "duration_s": 77,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 69,
    "fields": {
      "interval": 841,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T22:38:29Z",
      "duration_s": 14,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 70,
    "fields": {
      "interval": 401,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T20:20:13Z",
      "duration_s": 365,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 71,
    "fields": {
      "interval": 115,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T18:21:47Z",
      "duration_s": 116,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 72,
    "fields": {
      "interval": 98,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T18:24:07Z",
      "duration_s": 159,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 73,
    "fields": {
      "interval": 797,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T22:14:22Z",
      "duration_s": 210,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 74,
    "fields": {
      "interval": 877,
      "sorter_id": 9,
      "jam_started_at": "2026-03-10T22:48:08Z",
      "duration_s": 336,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 75,
    "fields": {
      "interval": 367,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T20:07:28Z",
      "duration_s": 102,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 76,
    "fields": {
      "interval": 893,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T22:53:11Z",
      "duration_s": 411,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 77,
    "fields": {
      "interval": 629,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T21:25:09Z",
      "duration_s": 72,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 78,
    "fields": {
      "interval": 324,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T19:41:34Z",
      "duration_s": 86,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 79,
    "fields": {
      "interval": 880,
      "sorter_id": 15,
      "jam_started_at": "2026-03-10T22:53:21Z",
      "duration_s": 150,
      "cause": "unknown",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 80,
    "fields": {
      "interval": 168,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T19:05:54Z",
      "duration_s": 256,
      "cause": "oversize item",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 81,
    "fields": {
      "interval": 419,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T20:26:59Z",
      "duration_s": 38,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 82,
    "fields": {
      "interval": 453,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T20:21:46Z",
      "duration_s": 54,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 83,
    "fields": {
      "interval": 406,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T20:22:25Z",
      "duration_s": 94,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 84,
    "fields": {
      "interval": 627,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T21:27:12Z",
      "duration_s": 180,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 85,
    "fields": {
      "interval": 743,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T22:12:10Z",
      "duration_s": 375,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 86,
    "fields": {
      "interval": 448,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T20:12:42Z",
      "duration_s": 13,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 87,
    "fields": {
      "interval": 46,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T18:07:36Z",
      "duration_s": 23,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 88,
    "fields": {
      "interval": 398,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T20:03:58Z",
      "duration_s": 116,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 89,
    "fields": {
      "interval": 414,
      "sorter_id": 7,
      "jam_started_at": "2026-03-10T20:24:30Z",
      "duration_s": 14,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 90,
    "fields": {
      "interval": 678,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T22:04:57Z",
      "duration_s": 34,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 91,
    "fields": {
      "interval": 412,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T19:56:17Z",
      "duration_s": 238,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 92,
    "fields": {
      "interval": 120,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T18:27:20Z",
      "duration_s": 351,
      "cause": "unknown",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 93,
    "fields": {
      "interval": 543,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T21:13:40Z",
      "duration_s": 156,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 94,
    "fields": {
      "interval": 179,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T18:41:56Z",
      "duration_s": 168,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 95,
    "fields": {
      "interval": 305,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T19:30:34Z",
      "duration_s": 37,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 96,
    "fields": {
      "interval": 461,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T20:48:04Z",
      "duration_s": 136,
      "cause": "photo-eye fault",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 97,
    "fields": {
      "interval": 20,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T18:05:54Z",
      "duration_s": 294,
      "cause": "oversize item",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 98,
    "fields": {
      "interval": 879,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T22:59:59Z",
      "duration_s": 21,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 99,
    "fields": {
      "interval": 666,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T21:41:01Z",
      "duration_s": 347,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 100,
    "fields": {
      "interval": 67,
      "sorter_id": 7,
      "jam_started_at": "2026-03-10T18:37:57Z",
      "duration_s": 294,
      "cause": "unknown",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 101,
    "fields": {
      "interval": 853,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T22:40:24Z",
      "duration_s": 69,
      "cause": "oversize item",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 102,
    "fields": {
      "interval": 388,
      "sorter_id": 4,
      "jam_started_at": "2026-03-10T20:12:26Z",
      "duration_s": 64,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 103,
    "fields": {
      "interval": 54,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T18:24:45Z",
      "duration_s": 47,
      "cause": "strapping caught",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 104,
    "fields": {
      "interval": 769,
      "sorter_id": 1,
      "jam_started_at": "2026-03-10T22:06:24Z",
      "duration_s": 24,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 105,
    "fields": {
      "interval": 734,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T22:07:30Z",
      "duration_s": 319,
      "cause": "chute full",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 106,
    "fields": {
      "interval": 795,
      "sorter_id": 10,
      "jam_started_at": "2026-03-10T22:08:48Z",
      "duration_s": 82,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 107,
    "fields": {
      "interval": 89,
      "sorter_id": 7,
      "jam_started_at": "2026-03-10T18:40:43Z",
      "duration_s": 340,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 108,
    "fields": {
      "interval": 303,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T19:36:07Z",
      "duration_s": 119,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 109,
    "fields": {
      "interval": 200,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T19:23:17Z",
      "duration_s": 12,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 110,
    "fields": {
      "interval": 243,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T18:55:23Z",
      "duration_s": 215,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 111,
    "fields": {
      "interval": 741,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T21:52:35Z",
      "duration_s": 13,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 112,
    "fields": {
      "interval": 786,
      "sorter_id": 15,
      "jam_started_at": "2026-03-10T22:36:28Z",
      "duration_s": 31,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 113,
    "fields": {
      "interval": 787,
      "sorter_id": 8,
      "jam_started_at": "2026-03-10T22:17:16Z",
      "duration_s": 78,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 114,
    "fields": {
      "interval": 715,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T21:43:09Z",
      "duration_s": 90,
      "cause": "photo-eye fault",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 115,
    "fields": {
      "interval": 169,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T19:22:17Z",
      "duration_s": 385,
      "cause": "oversize item",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 116,
    "fields": {
      "interval": 800,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T22:36:38Z",
      "duration_s": 95,
      "cause": "photo-eye fault",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 117,
    "fields": {
      "interval": 179,
      "sorter_id": 13,
      "jam_started_at": "2026-03-10T18:43:37Z",
      "duration_s": 211,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 118,
    "fields": {
      "interval": 288,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T19:36:01Z",
      "duration_s": 390,
      "cause": "oversize item",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 119,
    "fields": {
      "interval": 187,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T18:50:13Z",
      "duration_s": 352,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 120,
    "fields": {
      "interval": 548,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T21:07:54Z",
      "duration_s": 88,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 121,
    "fields": {
      "interval": 540,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T21:27:30Z",
      "duration_s": 13,
      "cause": "chute full",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 122,
    "fields": {
      "interval": 770,
      "sorter_id": 7,
      "jam_started_at": "2026-03-10T22:11:47Z",
      "duration_s": 333,
      "cause": "parcel on edge",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 123,
    "fields": {
      "interval": 548,
      "sorter_id": 14,
      "jam_started_at": "2026-03-10T21:07:38Z",
      "duration_s": 116,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 124,
    "fields": {
      "interval": 377,
      "sorter_id": 12,
      "jam_started_at": "2026-03-10T19:58:37Z",
      "duration_s": 27,
      "cause": "parcel on edge",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 125,
    "fields": {
      "interval": 719,
      "sorter_id": 2,
      "jam_started_at": "2026-03-10T21:56:39Z",
      "duration_s": 80,
      "cause": "parcel on edge",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 126,
    "fields": {
      "interval": 889,
      "sorter_id": 11,
      "jam_started_at": "2026-03-10T22:50:55Z",
      "duration_s": 13,
      "cause": "strapping caught",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 127,
    "fields": {
      "interval": 671,
      "sorter_id": 3,
      "jam_started_at": "2026-03-10T21:53:40Z",
      "duration_s": 41,
      "cause": "oversize item",
      "cleared_by": "maintenance"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 128,
    "fields": {
      "interval": 244,
      "sorter_id": 7,
      "jam_started_at": "2026-03-10T19:23:05Z",
      "duration_s": 240,
      "cause": "strapping caught",
      "cleared_by": "floor operator"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 129,
    "fields": {
      "interval": 368,
      "sorter_id": 5,
      "jam_started_at": "2026-03-10T20:13:04Z",
      "duration_s": 16,
      "cause": "chute full",
      "cleared_by": "automatic reverse"
    }
  },
  {
    "model": "app.jamevent",
    "pk": 130,
    "fields": {
      "interval": 195,
      "sorter_id": 6,
      "jam_started_at": "2026-03-10T19:25:22Z",
      "duration_s": 264,
      "cause": "unknown",
      "cleared_by": "automatic reverse"
    }
  }
]
