Fig. 4
Relationship between logs of eigenvalues and numbers of eigenvalues for a population of 6000 genotyped animals. Specific curve points beyond which the eigenvalues are smaller than the ratio of residual to animal genetic variance are noted for heritabilities (h2) of 0.1, 0.3, and 0.9. The values shown after h2 are the number of eigenvalues at specific curve points and the variance ratios at given h2