Table 2. Genetic parameters and heritabilities for resistance to Piscirickettsia salmonis defined as time to death (TD) and binary survival (BS).

Trait	${\mathit{\sigma }}_{\mathit{a}}^2$a	${\mathit{\sigma }}_{\mathit{e}}^2$b	${\mathit{h}}^2$(SE)c
TD	25.95	28.92	0.48(0.04)
BS	6.27x10−2	1.21x10−1	0.34(0.04)

^aAdditive genetic variance.

^bResidual variance.

^cHeritability and standard error.