{
  "version": 1,
  "size": 36591638,
  "mtime_ns": 1788525832696294069,
  "duration": 24.92,
  "note": "No clear motion in 2.0s probes — stills every 2.0s. A short train can sit between them; watch the clip if it looks empty.",
  "suggest": null,
  "frames": [
    {
      "t": 0.0,
      "file": "000_00000.jpg",
      "brightness": 115.00555555555556
    },
    {
      "t": 2.0,
      "file": "001_00200.jpg",
      "brightness": 113.20861111111111
    },
    {
      "t": 4.0,
      "file": "002_00400.jpg",
      "brightness": 119.62916666666666
    },
    {
      "t": 6.0,
      "file": "003_00600.jpg",
      "brightness": 116.2425
    },
    {
      "t": 8.0,
      "file": "004_00800.jpg",
      "brightness": 116.12805555555556
    },
    {
      "t": 10.0,
      "file": "005_01000.jpg",
      "brightness": 110.84972222222223
    },
    {
      "t": 12.0,
      "file": "006_01200.jpg",
      "brightness": 111.1438888888889
    },
    {
      "t": 14.0,
      "file": "007_01400.jpg",
      "brightness": 111.02888888888889
    },
    {
      "t": 16.0,
      "file": "008_01600.jpg",
      "brightness": 110.33638888888889
    },
    {
      "t": 18.0,
      "file": "009_01800.jpg",
      "brightness": 110.43861111111111
    },
    {
      "t": 20.0,
      "file": "010_02000.jpg",
      "brightness": 116.67055555555555
    },
    {
      "t": 22.0,
      "file": "011_02200.jpg",
      "brightness": 108.76638888888888
    },
    {
      "t": 24.0,
      "file": "012_02400.jpg",
      "brightness": 108.76638888888888
    },
    {
      "t": 24.860000000000003,
      "file": "013_02486.jpg",
      "brightness": 108.76638888888888
    }
  ]
}