aivfo-tl-3.0/autofocustool/calibration.json

{
  "tlSn": "house8",
  "date": "2026-06-16 23:32",
  "houses": [
    {
      "house": 8, "port": "COM5", "ccdIndex": 0, "ccdSn": "23120646",
      "wells": [
        {"well": 1, "horizontalPulse": 71200, "exposure": 33, "focusZ": 88434, "centerOffsetPct": -2.181, "circleFound": true, "peakSharp": 4.284, "peakRatio": 1.239, "note": ""}
      ]
    }
  ]
}