estimate computed based on genome data only, without pedigree information. The posterior kinship coefficient, ϕpost, is also an estimated coefficient, but based on both genome data and pedigree information. In all cases, we used the average of posterior kinship coefficients over the whole genome panel of markers. Merlin 1.1.2 was used to compute the posterior IBD and kinship coefficients [Abecasis et al., 2002].
