Variables;"PCA females";"PCA males";PCI;PCII;PCI;PCII "Head width";0.44;-0.08;0.37;0.44 "Head length";0.33;-0.47;0.35;0.08 "Eye to nostril distance";0.24;0.66;0.34;0.14 "Internarial distance";0.35;-0.12;0.13;0.76 "Femur length";0.44;0.22;0.51;-0.16 "Tibia length";0.43;0.32;0.47;-0.33 "Foot length";0.39;-0.41;0.36;-0.26 Eingevalue;2.84;1.22;2.50;1.15 "% of variation";40.6;17.4;35.7;16.4