Expected values of <i>G</i>_min in a pure isolation model.

<p>A) The mean simulated values of <i>G</i>_min plotted against divergence time for a model of divergence in isolation. B) Mean simulated values of <i>G</i>_min plotted against population mutation rate under an isolation model with divergence occurring at time <i>τ</i>_<i>D</i> = <i>N</i> generations ago. Also shown is the mean simulated values of <i>F</i>_ST plotted against C) divergence time and D) population mutation rate under an isolation model. The shaded areas delimit the mean ± one standard deviation. The blue lines represent sample sizes in the two populations of <i>n</i>₁ = 10 and <i>n</i>₂ = 10, while the red lines represent sample sizes of <i>n</i>₁ = 10 and <i>n</i>₂ = 1. The simulations shown here do not include the effects of intra-locus recombination.