Table 2.

Factor loadings of log10-transformed normalized fore- and hindlimb measurements acquired from PCA for all individuals (n = 117).

log(variable)	PC1 (43.9%)	PC2 (28.1%)	PC3 (16.4%)
log(cHL)	0.250	0.800	0.492
log(cUL)	0.621	0.261	−0.692
log(cMC3 L)	0.708	−0.613	0.190
log(cFL)	−0.747	0.543	−0.027
log(cTL)	−0.810	−0.135	−0.403
log(cMT3 L)	−0.687	−0.535	0.254