TABLE 3

Mean and standard deviation (in parentheses) of r2 for a sample of size 25 (104 iterations) under the “multiple-mergers” process (η = 0) and the mixture-distribution process (η = 1)

Ancestral process
ωθMultiple mergersMixture distribution
0.110.055 (0.073)0.106 (0.143)
0.10.073 (0.095)0.107 (0.180)
0.010.149 (0.195)0.159 (0.238)
0.230a (0.299)
0.0010.251 (0.352)
0.409a (0.373)
Predicted0.4160.232
0.510.073 (0.104)0.162 (0.232)
0.10.119 (0.196)0.164 (0.269)
0.010.125 (0.275)0.183 (0.354)
0.205a (0.279)
0.0010.176 (0.370)
0.212a (0.341)
Predicted0.2140.232
  • In each case ϕ = 1. The predicted values are ϒ(ω) for the multiple-mergers process and ϒ2(1, 1, ω) for the mixture-distribution process (see Table 2).

  • a Low-frequency (<10%) variants excluded.