{
  "available": true,
  "cam": "4713",
  "bucket": "light",
  "minutesBand": [
    5,
    15
  ],
  "score": 0.0409,
  "frameTs": "2026-07-14 21:45:02",
  "frameAgeMin": 7.0,
  "nFrames": 4,
  "nBg": 28,
  "roi": [
    0.62,
    0.37,
    0.92,
    0.69
  ],
  "cross4703Score": 0.0642,
  "source": "cam4713-novel-edge-density",
  "provisional": true,
  "calibrated": false,
  "computedAt": "2026-07-14 21:52:02"
}