Table 2. Genetic differentiation among populations.

FST/D	A1	A2	A3	B1	B2	B3	B4
A1	—	0.131	0.243	0.814	0.816	0.852	0.782
A2	0.086	—	0.299	0.855	0.868	0.877	0.822
A3	0.151	0.178	—	0.806	0.801	0.858	0.762
B1	0.457	0.473	0.443	—	0.100	0.249	0.122
B2	0.509	0.524	0.491	0.096	—	0.248	0.146
B3	0.614	0.617	0.599	0.336	0.372	—	0.305
B4	0.443	0.460	0.419	0.109	0.145	0.488	—

Pairwise F_ST, below the diagonal; D estimator values above the diagonal. All P-values were significant (P<0.001).