axis 4: 128 draws, seeds 0..127
total_pips:   mean 0.0046  p5 -0.3840  p50 -0.0320  p95 0.4423
max_drawdown: mean 0.2471  p50 0.2213  p95 (tail) 0.4691
worst single-draw drawdown (raw draws): 0.7044
distinct total_pips across 128 draws: 128
reproducibility: re-run produced an identical McFamily (C1) ✓
lineage: family eurusd-robustness-0 kind=MonteCarlo members=128

OK: monte-carlo robustness -> aggregate distribution -> reproducible -> persisted lineage.
