Table 2.

Admixture coefficients for simulated pools

Pool composition	European	East Asian	African
20 GBR	1.0	0	0
19 GBR, 1 CHS	0.9465	0.0535	0
19 GBR, 1 LWK	0.9653	0	0.0347
18 GBR, 1 LWK, 1 CHS	0.9116	0.0562	0.0323
39 GBR, 1 CHS	0.9705	0.0295	0
59 GBR, 1 CHS	0.9793	0.0207	0

Pools were constructed using exome sequence data from the 1000 Genomes data and the admixture coefficients estimated using allele frequencies from 8 HapMap reference populations.