Table 1: Bayesian estimates of Fst values for each population. The mean value and the lower and upper limits of the 95% highest probability density interval are indicated. These Fst values measure the differentiation of a given population relative to all other populations.

PopulationLineage transectHabitat transectCombined transect

10.0078 [0.0038; 0.0123]0.0522 [0.0357; 0.0695]0.0721 [0.0524; 0.0934]
20.0104 [0.0055; 0.0155]0.0464 [0.0301; 0.0627]0.0513 [0.0357; 0.0674]
30.0054 [0.0019; 0.0093]0.0330 [0.0209; 0.0468]0.0507 [0.0350; 0.0671]
40.0097 [0.0049; 0.0151]0.0148 [0.0071; 0.0228]0.0148 [0.0075; 0.0223]
50.0061 [0.0022; 0.0101]0.0219 [0.0122; 0.0323]0.0131 [0.0064; 0.0206]
60.0132 [0.0075; 0.0193]0.0233 [0.0142; 0.0339]0.0134 [0.0071; 0.0205]
70.0090 [0.0044; 0.0139]0.0122 [0.0060; 0.0190]
80.0101 [0.0052; 0.0153]0.0136 [0.0066; 0.0210]