Table 2. Results of demographic model selection.

	strick		lognormal relaxed clock
	PS	SS	PS	SS
constant	−1553.29	−1553.31	−1553.33	−1553.34
exponential	−1556.44	−1556.53	−1556.24	−1556.27
logistic	−1557.29	−1557.36	−1555.73	−1555.77
expansion	−1554.42	−1554.45	−1555.05	−1555.07
bayesian skyline	−1544.51	−1544.56	−1545.42	−1545.46

PS: path sampling; SS: stepping-stone sampling.