{
  "source": "Manuscript final_20260917/computed/aggregate_results.csv and pair_results.csv",
  "snapshot": "2026-09-17",
  "status": "Provisional intended-label aggregate; includes unresolved execution and provenance flags. Historical selected Clean references are not matched controls.",
  "definitions": {
    "n_pairs": "Three scenes × three tasks (Cup, Tape, Pen); 80 trials per policy per condition.",
    "sig_lost": "Two-sided Fisher p < 0.05 in Clean, p >= 0.05 in artifact condition; unadjusted.",
    "sig_gained": "Two-sided Fisher p >= 0.05 in Clean, p < 0.05 in artifact condition; unadjusted.",
    "ranking_reversed": "Strict point-estimate reversal relative to selected Clean.",
    "n_pairs_with_invalid_reason": "Comparisons carrying unresolved source audit flags; retained in this intended-label snapshot."
  },
  "rows": [
    {
      "label": "Holes · 54°",
      "variant": "hole_54",
      "n_pairs": 9,
      "sig_lost": 1,
      "sig_gained": 1,
      "sig_unchanged": 7,
      "ranking_reversed": 1,
      "n_pairs_with_invalid_reason": 2
    },
    {
      "label": "Holes · 90°",
      "variant": "hole_90",
      "n_pairs": 9,
      "sig_lost": 4,
      "sig_gained": 0,
      "sig_unchanged": 5,
      "ranking_reversed": 1,
      "n_pairs_with_invalid_reason": 5
    },
    {
      "label": "Floaters · low (8)",
      "variant": "float_low8",
      "n_pairs": 9,
      "sig_lost": 1,
      "sig_gained": 0,
      "sig_unchanged": 8,
      "ranking_reversed": 0,
      "n_pairs_with_invalid_reason": 5
    },
    {
      "label": "Floaters · mid (8)",
      "variant": "float_mid8",
      "n_pairs": 9,
      "sig_lost": 1,
      "sig_gained": 1,
      "sig_unchanged": 7,
      "ranking_reversed": 1,
      "n_pairs_with_invalid_reason": 5
    },
    {
      "label": "Floaters · high (8)",
      "variant": "float_high8",
      "n_pairs": 9,
      "sig_lost": 1,
      "sig_gained": 0,
      "sig_unchanged": 8,
      "ranking_reversed": 1,
      "n_pairs_with_invalid_reason": 5
    },
    {
      "label": "Warping",
      "variant": "tablegeo_s1",
      "n_pairs": 9,
      "sig_lost": 2,
      "sig_gained": 1,
      "sig_unchanged": 6,
      "ranking_reversed": 0,
      "n_pairs_with_invalid_reason": 5
    },
    {
      "label": "Central pinhole",
      "variant": "fov_center",
      "n_pairs": 9,
      "sig_lost": 5,
      "sig_gained": 0,
      "sig_unchanged": 4,
      "ranking_reversed": 0,
      "n_pairs_with_invalid_reason": 9
    },
    {
      "label": "Adjacent removal · 30%",
      "variant": "pinhole_adjacent_remove_30",
      "n_pairs": 9,
      "sig_lost": 3,
      "sig_gained": 0,
      "sig_unchanged": 6,
      "ranking_reversed": 1,
      "n_pairs_with_invalid_reason": 9
    },
    {
      "label": "Random removal · 30%",
      "variant": "pinhole_random_remove_30",
      "n_pairs": 9,
      "sig_lost": 3,
      "sig_gained": 0,
      "sig_unchanged": 6,
      "ranking_reversed": 2,
      "n_pairs_with_invalid_reason": 9
    }
  ]
}