Figure 2.

Theoretical MSE as a function of sample size for samples of outbred diploid full-siblings (A), outbred diploid avuncular pairs (B), inbred diploid full-siblings (C), inbred diploid avuncular pairs (D), male-female full siblings at an X-linked locus with the reduced set omitting males and retaining females (E), and male-female full siblings at an X-linked locus with the reduced set omitting females and retaining males (F). The samples were evaluated for the D3S2427 locus ($H=0.9301$), and sample size was always twice the number of relative pairs included in the sample for samples containing 2–100 relative pairs. Each individual in the sample was related to exactly one other.