Fig. 2

Performance of detecting positive selection. A, B Proportion of significant results as assessed by simulation with long-term divergence (200,000 generations ago, A) and short-term divergence (40,000 generations, B). C, D Accuracy of estimation of global parameters for simulations with long-term divergence (C) and with short-term divergence (D). E, F Accuracy of estimation of selection intensity for simulations with long-term divergence (E) and short-term divergence (F). The true values of parameters are indicated with dashed lines (C–F). Error bars correspond to standard deviations (E, F)