KW — Effect size r
Effect size r. A standardized magnitude of an effect, r=Z/√N (Cohen thresholds 0.1/0.3/0.5); PUMA reports it alongside p-values (H1 r=−0.51 large; H2 r=−0.16 small).
Source: PUMA project documentation + raw benchmark results · Traceability: ANXAG-007,ANXAG-008,ANXAG-009 · Confidence: verified-at-primary-source