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(Co)variance components for yearling and cow at weaning temperament
| Components | Mean | SD |
|---|---|---|
| YT Heritability | 0.42 | 0.01 |
| CT Heritability | 0.45 | 0.01 |
| CT Repeatability | 0.50 | 0.01 |
| YT and CT genetic correlation | 0.84 | 0.01 |
| YT and CT phenotypic correlation | 0.37 | 0.02 |
YT: yearling temperament; CT: cow temperament measured at weaning
