TABLE 3.

Range of parameters used to estimate the most likely demographic scenario

Parameter	Range	No. of intervals used
Reduction factor from ancestral population size	1/1,000–1/1.25	16
Mutation rate (/bp)	2.5 × 10−10–1.75 × 10−9	7
Split 1 (yra)	1,000–200,000	5
Split 2 (yra)	500,000; 1,000,000	2
Migration rate (m)	0; 5 × 10−7; 2.5 × 10−7	3
Recombination rate (r/bp)	2.5 × 10−9; 2.5 × 10−10	2
Effective population size (Ne)	0.5 × 106; 1 × 106; 2 × 106	3

^aAssuming two generations per year.