TABLE 5.

Testing the isolation model in D. yakuba and D. santomea

	θ1	θ2	θA		PSSa		PTa	WWH	PWWHa
X	18.93	15.48	109.59	3.77	0.70	54.24	0.24	26	0.16
0.12–38.01	0.12–32.41	54.98–165.82
2	34.37	23.69	46.98	29.56	0.0075	50.97	0.034	14	0.063
21.00–53.07	15.59–34.62	24.54–69.47
3	28.26	22.75	75.63	4.91	0.80	14.40	0.97	14	0.73
9.52–52.80	7.92–42.60	40.56–120.3
Totalb	76.91	61.15	232.37	33.98	0.46	134.12	0.4	34	0.12
50.29–106.76	40.76–83.68	169.42–308.15
Totalc	78.72	62.54	321.30	4135.15	<0.0001	4382.35	<0.0001	34	0.21
	45.65–113.24	37.22–87.60	221.64–411.42

Estimated values of parameters of the isolation model are shown (Wakeley and Hey 1997) as performed in Wang et al. (1997) with 95% confidence intervals based on coalescent simulations.

^aFractions of simulations with values of (see text), χ_T² (see Kliman et al. 2000 for details), and WWH (see Wang et al. 1997 for details) statistics equal to or more extreme than the values observed.

^bOnly genes in regions of nonreduced crossing over (17 genes).

^cRegions of nonreduced and reduced crossing over (mtDNA and Y chromosome included, 29 genes).