Table 3. Posterior estimates of split time and migration rate using IM model.

	Split time (in KYA)				Migration rate (in log10 scale)				Migration end (in KYA)
	Mean	Median	95% lower HPD	95% higher HPD	Mean	Median	95% lower HPD	95% higher HPD	Mean	Median	95% lower HPD	95% higher HPD
YRI-CEU	73.3	72.5	70.2	81.6	−3.71	−3.70	−4.12	−3.41	27.2	30.1	6.2	38.7
MKK-CEU	53.9	53.9	52.9	55.1	−2.34	−2.22	−2.66	−2.04	—	—	—	—
GIH-CEU	37.2	37.2	36.2	38.2	−2.88	−2.87	−3.17	−2.60	—	—	—	—
San-CEU	129.5	128.8	121.3	140.9	−3.95	−3.96	−4.07	−3.83	37.2	37.1	33.4	41.5
Mbuti-CEU	117.6	116.9	103.1	139.1	−3.73	−3.73	−3.82	−3.63	34.6	34.4	30.6	39.1
YRI-MKK	38.2	38.1	36.2	40.6	−2.15	−2.16	−2.30	−2.00	—	—	—	—

We report the mean, median, and 95% credible intervals for the posterior distribution. Migration rate are in log₁₀ scale. We set migration continuing to the present for recent separations.