{
    "success": true,
    "project": "KOH BD201",
    "from": "2026-11-01",
    "to": "2026-11-12",
    "ecm": "all",
    "ecm_total": 5,
    "active_ecms": [
        1,
        2,
        3,
        4,
        5
    ],
    "source_table": "readings",
    "records_raw": 157,
    "rows_count": 60,
    "rows_with_reading": 5,
    "detected_columns": {
        "ecm": "ecm_id",
        "timestamp": "recorded_at",
        "c1": "c1",
        "c2": "c2"
    },
    "correction": {
        "c1_offset_l": 300,
        "c2_offset_l": 300,
        "tank_max_l": 1000
    },
    "pricing": {
        "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
        "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625
    },
    "totals": {
        "c1_usage": 288.17000000000001591615728102624416351318359375,
        "c2_usage": 742.200000000000045474735088646411895751953125,
        "c1_cost": 28.82000000000000028421709430404007434844970703125,
        "c2_cost": 74.2099999999999937472239253111183643341064453125,
        "grand_total": 103.030000000000001136868377216160297393798828125
    },
    "rows": [
        {
            "date": "2026-11-01",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-01",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-01",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-01",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-01",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-02",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-02",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-02",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-02",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 15.6300000000000007815970093361102044582366943359375,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 1.560000000000000053290705182007513940334320068359375,
            "c2_usage": 39.78999999999999914734871708787977695465087890625,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 3.979999999999999982236431605997495353221893310546875,
            "total_amount": 5.54000000000000003552713678800500929355621337890625,
            "reading_count": 20,
            "first_c1_level": 650.6000000000000227373675443232059478759765625,
            "last_c1_level": 642,
            "first_c2_level": 832.1699999999999590727384202182292938232421875,
            "last_c2_level": 795.8700000000000045474735088646411895751953125
        },
        {
            "date": "2026-11-02",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-03",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-03",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-03",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-03",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 4.3499999999999996447286321199499070644378662109375,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0.440000000000000002220446049250313080847263336181640625,
            "c2_usage": 9.42999999999999971578290569595992565155029296875,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0.939999999999999946709294817992486059665679931640625,
            "total_amount": 1.37999999999999989341858963598497211933135986328125,
            "reading_count": 11,
            "first_c1_level": 644.970000000000027284841053187847137451171875,
            "last_c1_level": 640.8500000000000227373675443232059478759765625,
            "first_c2_level": 801.0700000000000500222085975110530853271484375,
            "last_c2_level": 797.76999999999998181010596454143524169921875
        },
        {
            "date": "2026-11-03",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-04",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-04",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-04",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-04",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-04",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-05",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-05",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-05",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-05",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 8.0299999999999993605115378159098327159881591796875,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0.8000000000000000444089209850062616169452667236328125,
            "total_amount": 0.8000000000000000444089209850062616169452667236328125,
            "reading_count": 5,
            "first_c1_level": 637.6200000000000045474735088646411895751953125,
            "last_c1_level": 638.4199999999999590727384202182292938232421875,
            "first_c2_level": 794.48000000000001818989403545856475830078125,
            "last_c2_level": 792.950000000000045474735088646411895751953125
        },
        {
            "date": "2026-11-05",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-06",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-06",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-06",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-06",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 91.7900000000000062527760746888816356658935546875,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 9.17999999999999971578290569595992565155029296875,
            "c2_usage": 266.029999999999972715158946812152862548828125,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 26.60000000000000142108547152020037174224853515625,
            "total_amount": 35.780000000000001136868377216160297393798828125,
            "reading_count": 50,
            "first_c1_level": 640.279999999999972715158946812152862548828125,
            "last_c1_level": 548.8200000000000500222085975110530853271484375,
            "first_c2_level": 790.75,
            "last_c2_level": 549.26999999999998181010596454143524169921875
        },
        {
            "date": "2026-11-06",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-07",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-07",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-07",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-07",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 176.400000000000005684341886080801486968994140625,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 17.6400000000000005684341886080801486968994140625,
            "c2_usage": 418.92000000000001591615728102624416351318359375,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 41.8900000000000005684341886080801486968994140625,
            "total_amount": 59.530000000000001136868377216160297393798828125,
            "reading_count": 71,
            "first_c1_level": 546.299999999999954525264911353588104248046875,
            "last_c1_level": 870.6499999999999772626324556767940521240234375,
            "first_c2_level": 546.1200000000000045474735088646411895751953125,
            "last_c2_level": 751.25
        },
        {
            "date": "2026-11-07",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-08",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-08",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-08",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-08",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-08",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-09",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-09",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-09",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-09",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-09",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-10",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-10",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-10",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-10",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-10",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-11",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-11",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-11",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-11",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-11",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-12",
            "ecm_id": 1,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-12",
            "ecm_id": 2,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-12",
            "ecm_id": 3,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-12",
            "ecm_id": 4,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        },
        {
            "date": "2026-11-12",
            "ecm_id": 5,
            "duration": "12:00 AM - 11:59 PM",
            "c1_usage": 0,
            "c1_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c1_total_amount": 0,
            "c2_usage": 0,
            "c2_price_per_l": 0.1000000000000000055511151231257827021181583404541015625,
            "c2_total_amount": 0,
            "total_amount": 0,
            "reading_count": 0,
            "first_c1_level": null,
            "last_c1_level": null,
            "first_c2_level": null,
            "last_c2_level": null
        }
    ],
    "server_time": "2026-11-12 07:22:28"
}