{
  "version": 1,
  "size": 15792323,
  "mtime_ns": 1789151157952711820,
  "duration": 14.52,
  "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": 105.89972222222222
    },
    {
      "t": 2.0,
      "file": "001_00200.jpg",
      "brightness": 114.44083333333333
    },
    {
      "t": 4.0,
      "file": "002_00400.jpg",
      "brightness": 107.5275
    },
    {
      "t": 6.0,
      "file": "003_00600.jpg",
      "brightness": 108.36138888888888
    },
    {
      "t": 8.0,
      "file": "004_00800.jpg",
      "brightness": 105.63722222222222
    },
    {
      "t": 10.0,
      "file": "005_01000.jpg",
      "brightness": 104.995
    },
    {
      "t": 12.0,
      "file": "006_01200.jpg",
      "brightness": 107.13027777777778
    },
    {
      "t": 14.0,
      "file": "007_01400.jpg",
      "brightness": 107.13027777777778
    },
    {
      "t": 14.459999999999999,
      "file": "008_01446.jpg",
      "brightness": 107.13027777777778
    }
  ]
}
