Gradient Evolution of Body Colouration in Surface- and Cave-Dwelling Poecilia mexicana and the Role of Phenotype-Assortative Female Mate Choice
Table 2
Results from (a) MANCOVA and (b) ANCOVA models analyzing Principal Component scores (7 components with eigenvalues >1; 80.81% of total variance explained). -ratios were approximated using Wilk’s λ. Partial variance was estimated using Wilk’s partial eta². Interaction terms were excluded from the final models if not significant. Significant effects are in bold typeface.