Intercept | Tie-stall | Herd size | Interaction tie-stall herd size | Year of building | Herd size in 2nd power | |
---|---|---|---|---|---|---|
Milk per cow-year (kg) | 7472.1 (277.2)xxx | 719.1 (218.9)xx | -45.48 (19.04)x | -21.38 (7.83)xx | 0.855 (0.299)xx | |
FS status (FS-index) | 95.201 (7.724)xxx | -21.278 (1.894)xxx | -1.159 (0.536)x | 0.018 (0.009)x | ||
Calving interval (days) | 782.22 (137.43)xxx | 11.541 (1.72)xxx | 0.913 (0.429)x | -0.214 (0.069)xx | -0.014 (0.007)x | |
BMSCC (1000/ml) | 80.364 (12.740)xxx | 3.779 (3.144)ns | 2.429 (0.882)xx | -0.024 (0.014)0.06 |