Table 1 in Protomelas krampus, a new paedophagous cichlid from Lake Malawi (Teleostei, Cichlidae)

Table 1. Loadings of PC 1, PC 2 and PC 3 of the principal component analysis of 21 log-transformed measurements of all specimens in the analysis.
MeasurementPC1PC 2PC 3PC1PC 2PC 3Standard length0.21-0.160.030.21-0.10-0.12Body depth0.23-0.050.180.200.08-0.21Prepectoral distance0.200.08-0.050.200.17-0.04Predorsal distance0.210.160.010.200.190.07Preventral distance0.21-0.050.050.220.04-0.24Preanal distance0.21-0.11-0.020.230.01-0.09Dorsal fin base length0.22-0.220.070.22-0.06-0.26Anal fin base length0.20-0.180.050.19-0.08-0.08Caudal peduncle length0.22-0.250.120.23-0.320.21Caudal peduncle depth0.24-0.170.110.25-0.150.02Belly length0.21-0.27-0.080.22-0.200.10Head width0.220.160.290.22-0.110.29Head length0.200.10-0.100.200.13-0.09Premaxillary pedicel length0.180.61-0.140.150.610.52Snout length0.240.19-0.310.230.35-0.34Lacrimal depth0.260.14-0.550.220.33-0.16Cheek depth0.26-0.33-0.190.30-0.29-0.10Eye diameter0.140.190.330.15-0.10-0.04Inter orbital width0.240.240.480.25-0.130.39Snout width0.240.130.070.23-0.030.26Lower jaw length0.22-0.04-0.170.220.02-0.00% variance90.77%3.04%2.13%86.45%9.34%1.90%