Replace inert ±0.25 bands with ~p25/p75 cutoffs from the prod snapshot (−0.08 / 0.00). Document zero-return dilution and left-skewed distribution.
Replace inert ±0.25 bands with ~p25/p75 cutoffs from the prod snapshot (−0.08 / 0.00). Document zero-return dilution and left-skewed distribution.