| Parameter | ||
Milk | Fat | Protein | |
Effect size, kg/cow/day | 0.88 | 0.043 | 0.033 |
Standard error | 0.14 | 0.01 | 0.01 |
Confidence interval (95%) | 0.60 - 1.17 | 0.02 - 0.05 | 0.02 - 0.05 |
Prediction interval | −1.05 - 2.81 | −0.04 - 0.11 | −0.05 - 0.11 |
P value | <0.001 | <0.001 | <0.001 |