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CLARA EXPERIMENT RESULTS — PAPER VALUES
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=== S6.1 Instance Statistics (from Exp 1) ===
  Instances: 128
  Degeneracy: 8/128 (6.2%)
  κ(B): median=3.17e+02, max=4.83e+05
  d₀: median=0.0638, min=0.0003

=== S6.2 Cross-validation (from Exp 1) ===
  Total: 128, max_gap=0.00e+00, mean_gap=0.00e+00

=== S6.3 Attribution (from Exp 7) ===
  RC_small: n=270, RHS=135.5%, OBJ=131.9%, preserved=121/270
  RC_medium: n=270, RHS=132.7%, OBJ=135.2%, preserved=51/270
  RC_large: n=260, RHS=189.8%, OBJ=173.9%, preserved=13/260
  RC_asym_bc: n=270, RHS=42.0%, OBJ=138.2%, preserved=53/270
  RC_asym_cb: n=260, RHS=219.0%, OBJ=33.2%, preserved=21/260
  η: mean=0.9126, median=0.1350, max=132.4354

=== S6.4 Simultaneous Region (from Exp 8) ===
  n=5-10: n=30, mean_r*=2.83, mean_ρ=3.4752, std=4.4483
  n=11-20: n=30, mean_r*=1.42, mean_ρ=4.2655, std=5.2273
  n=21-50: n=30, mean_r*=0.69, mean_ρ=3.2917, std=4.1839
  ALL: n=90, mean_ρ=3.6775
  d₀ vs ρ correlation: r=-0.1759

=== S6.5 Decision Quality (from Exp 2) ===
  TYPE_R: n=1340, TP=659, TN=293, FP=241, FN=147, acc=71.0%
  TYPE_C: n=810, TP=88, TN=337, FP=383, FN=2, acc=52.5%
  TYPE_RC: n=1330, TP=735, TN=137, FP=382, FN=76, acc=65.6%
  Total: n=3480, acc=64.6%, FN rate=6.5%

=== S6.5 Warm-start (from Exp 3) ===
  Total: n=2150, match=2150/2150
  Speedup: mean=1.0x, median=1.0x, max=2.1x
  Pivot reduction: mean=88.1%

=== Albici Golden Tests ===
  base→b1: method=warm_start, pivots=0, z=3677.7778, match=✓
  base→b2: method=warm_start_dual, pivots=1, z=4300.0000, match=✓
  base→cost: method=warm_start, pivots=1, z=8266.6667, match=✓
  base→columns: method=scratch, pivots=4, z=3744.4444, match=✓
  compound(RC): method=parametric_lp, pivots=2, z=10000.0000, match=✓