TABLE 4.

Eigenvectors and eigenvalues (λ_n) of G for unstandardized traits

	gmax	g2	g3	g4	g5
CPN	0.582	0.812	−0.043	0.026	−0.014
CIPD	−0.054	0.068	−0.115	−0.748	0.648
TN	0.809	−0.580	−0.049	−0.056	0.056
ICD	0.036	0.009	0.701	0.401	0.589
DF	0.047	0.012	0.701	−0.526	−0.479
λn	0.683	0.293	0.006	0.006	0.002
% var	69.0	30.0	0.6	0.6	0.2
gnTγgn	−0.003	−0.007	−0.472	−0.575	−0.124
gnTΔG gn	−0.001 (−0.20%)	−0.0006 (−0.21%)	−0.00002 (−0.29%)	−0.00002 (−0.33%)	−0.0000008 (−0.03%)

The strength of nonlinear selection along each eigenvector is given by g_n^Tγg_n, and the predicted response of the genetic variance to selection along each eigenvector is given by g_n^TΔG g_n.