Fig. 4
From: Inbreeding depression due to recent and ancient inbreeding in Dutch Holstein–Friesian dairy cattle
Effect of a 1% increase in pedigree inbreeding (\(F_{PED}\)) on phenotypes, for different age classes. Error bars represent one standard error and stars indicate significance for non-nullity (*P < 0.05; **P < 0.01). MY: 305-day milk yield (kg); FY: 305-day fat yield (kg); PY: 305-day protein yield (kg); CI: calving interval (days); ICF: interval calving to first insemination (days); IFL: interval first to last insemination (days); CR: conception rate (%); SCS150 somatic cell score day 5 to 150 (1000 + 100*[log2 of cells/mL]); SCS400: somatic cell score day 151 to 400 (1000 + 100*[log2 of cells/mL])