;male;female;;PC1;PC2;PC1;PC2 Eigenvalue;0.0362;0.0150;0.0338;0.0124 "Percent variance";41.28;17.06;48.38;17.84 "Cumulative variance";41.28;58.35;48.38;66.22 "Loadings (ratios)";;;; "Tibiofibula length to snout-urostyle length (TI/SUL)";0.0345;-0.0091;-0.0750;-0.1917 "Femur length to tibiofibula length (FM/TI)";-0.0043;0.0246;0.0024;-0.0115 "Foot length to snout-urostyle length (FL/SUL)";0.1005;-0.0628;-0.0746;-0.2220 "Femoral gland length to femur length (GL/FM)";0.4487;-0.3126;---;--- "Femoral gland length to femoral gland width (GL/GW)";-0.1595;0.0494;---;--- "Head width to snout-urostyle length (HW/SUL)";-0.0784;0.0093;-0.1872;-0.1029 "Tympanum diameter to orbita diameter (TD/OD)";-0.5397;-0.2602;-0.6797;0.0372 "Femur length to snout-urostyle length (FM/SUL)";0.0302;0.0155;-0.0726;-0.2032 "Inner tarsal tubercle length to foot length (IT/FL)";-0.1794;0.0933;-0.0964;0.5165 "Orbita diameter to distance eye naris (OD/EN)";0.4411;-0.2198;0.4463;-0.0762 "Distance eye snout to orbita diameter (ES/OD)";-0.1440;0.2105;-0.1403;0.1742 "Tympanum diameter to snout urostyle length (TD/SUL)";-0.4402;-0.3605;-0.6957;-0.0986