{
 "days": 10,
 "hours_per_day": 8.0,
 "machine_hours_total": 80.0,
 "cut_m_total": 7200.0,
 "coverage_final": 0.82457,
 "morning_surprise_day1": 0.043195,
 "morning_surprise_last": 0.000595,
 "straight_fraction_day1": 0.7744,
 "straight_fraction_last": 0.927,
 "points_stored": 12000001,
 "plate_mm": [
  420.0,
  297.0
 ],
 "groove_mm": 0.1,
 "wall_s": 209.9,
 "note": "The plate persists across sessions; the predictor is reset to zero every morning. Morning surprise therefore measures the world, not the model."
}