Table 2
Estimates of means and posterior standard errors (in brackets) of variance components

Trait	Genetic	Permanent environment	Residual
SCS	0.031 (0.002)	0.233 (0.002)	0.761 (0.001)
Milk	7.471 (0.227)	12.633 (0.159)	16.592 (0.025)
Fat	0.007 (3E-04)	0.014 (2E-04)	0.056 (8E-05)
Protein	0.005 (2E-04)	0.010 (1E-04)	0.021 (3E-05)