TableĀ 1.

Genetic distances. On the diagonal are within-group mean distances (mtDNA). Estimates of evolutionary divergence between groups are above (mtDNA) and below (nuDNA) the diagonal.

mainlandcoastalisland
mainland3.9% (0.005)0.2% (0.001)1.4% (0.004)
coastal7.1% (0.011)0.1% (0.001)1.4% (0.004)
island11.9% (0.018)11.2% (0.019)0.1% (0.001)