Figure 2.

Assignment of 261 individuals from the CEPH diversity panel (Cann et al. 2002) according to their coefficients of ancestry of four inferred populations (A, B, C, and D). Green circles represent African individuals, blue circles European individuals, pink circles Asians individuals, yellow circles Oceanian individuals, and red circles Native American individuals. The appropriate representation would be a pyramid. The two faces of the pyramid represented here included all individuals at least once.