{
  "version": 1,
  "size": 25058877,
  "mtime_ns": 1788537019312461376,
  "duration": 13.0,
  "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": 98.34805555555556
    },
    {
      "t": 2.0,
      "file": "001_00200.jpg",
      "brightness": 97.98194444444445
    },
    {
      "t": 4.0,
      "file": "002_00400.jpg",
      "brightness": 96.89333333333333
    },
    {
      "t": 6.0,
      "file": "003_00600.jpg",
      "brightness": 97.09277777777778
    },
    {
      "t": 8.0,
      "file": "004_00800.jpg",
      "brightness": 97.22722222222222
    },
    {
      "t": 10.0,
      "file": "005_01000.jpg",
      "brightness": 99.11083333333333
    },
    {
      "t": 12.0,
      "file": "006_01200.jpg",
      "brightness": 99.19888888888889
    },
    {
      "t": 12.94,
      "file": "007_01294.jpg",
      "brightness": 99.19888888888889
    }
  ]
}