Fig. 2
From: Hematological and biochemical profiles, infection and habitat quality in an urban rat population
Bc-PCA biplots (A) and Cort-PCA biplots (B), drawn with function cleanplot.pca(). The circle of equilibrium contribution, in the ‘scaling 1’ biplot, highlights the higher contribution of eosinophils and monocytes in A, and contribution of triglycerides and cholesterol in B, in explaining the variation of the data.
