Results of IMa2 analyses.

Values (in demographic units) are averages from the marginal posterior distributions from four runs using different starting seeds. The generation time in years specified on command line at runtime is 1.0. The geometric mean of mutation rates per year is 2.722720e-06. m1 is the rate per gene per generation from population 1 (north) to population 2 (south) in the coalescent, or, the rate at which genes come into population 1 (north) from population 2 (south) as time moves forward.