Table 3.

Probability of obtaining the observed F_ST given the background selection model

Population 1	Population 2	k = 10		k = 100
		Rv = 0	Rv = 0.1	Rv = 0	Rv = 0.1
Burma	Nepal	0.003	0.001	0.002	0.001
Burma	India	0.032	0.028	0.034	0.010
Burma	Sri Lanka	0.008	0.008	0.012	0.010
Nepal	India	0.061	0.054	0.052	0.030
Nepal	Sri Lanka	0.011	0.015	0.012	0.010
India	Sri Lanka	0.010	0.004	0.007	0.006

Columns 3–6 contain the probabilities of obtaining the observed F_ST for the given values of the parameters k and R_v for the migration and mutation rates estimated from Eqs. 1 and 2, respectively. The estimates of the migration rate are given in Table 4.