moderately significantp < 0.001
Results The three moderately significant values of Spearman's rank correlation to GPRs were 0.508 ( p < 0.001), 0.445 ( p < 0.001), and −0.416 ( p < 0.001) for proposed metric LAAM, the ratio of the average aperture area over jaw area (AAJA) and index of modulation, respectively.