Fig. 2From: Inbreeding depression due to recent and ancient inbreeding in Dutch Holstein–Friesian dairy cattleExpected age of inbreeding (in ancestral generations) for ROH classes, based on underlying exponential distributions. Note that this figure is an approximation, assuming a uniform distribution of inbreeding across ancestral generations, a uniform recombination rate across the genome and sexes, and a genetic distance of 1 Morgan per 100 MbBack to article page