R_MEAS is what users set beside XDS/AIMLESS, so its meaning does not change; the merge-weighted value
from hq-cure-merge is reported beside it (R_MEAS_WEIGHTED, REFRES_R_MEAS_WEIGHTED). The per-hand
table keeps the ordinary statistic.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01D1G8gJVAy6gp1K5Dz3NE5C