{
  "scope": "全部 48 段 × 15 组对 = 720 项检验；观察值按 cap=2.0 mm 钳制，故可检验命题取 min(预测下限, cap)。违例=实测最小间隙低于该下限。",
  "checks": 720,
  "violations": [],
  "worst_margin_mm": 0.0,
  "min_slack_mm": 1e-06,
  "dense_cap_mm": 2.0,
  "grid_points_per_segment": 121,
  "supersedes": "docs/experiment_round32_uniform_validation.json 里 bound_checks=61 的部分覆盖版本",
  "kin_fp": "2ebcbf17",
  "wall_s": 1.66,
  "nontrivial": {
    "definition": "只有预测下限 < 观察 cap 才是有信息量的检验；其余组对被钳制恒等式自动满足",
    "checks": 61,
    "min_slack_mm": 0.035347,
    "p10_slack_mm": 0.544274,
    "violations": 0,
    "pred_mm_median_all": 15.8639,
    "pred_mm_max_all": 19.9582
  },
  "note": "720 项总检验 0 违例，其中有信息量的是 61 项；预测下限的中位数 15.9 mm 远大于观察 cap 2 mm，所以大部分组对无法在本网格上证伪"
}