TABLE 3.

Tests for deviations from the neutral equilibrium model

					TPMa		SMM
Population	No. of polymorphism loci	Mean n	Mean H	Mean no. of alleles	% loci homozygosity excess	Two-tailed Wilcoxon P-value	% loci homozygosity excess	Two-tailed Wilcoxon P-value
Kathmandu	22	16.82	0.60	4.82	77.27	0.002	81.82	<0.001
Kathmandu SG1 (blue)	19	9.56	0.57	3.83	84.21	<0.001	89.47	<0.001
Kathmandu SG2 (lavender)	18	7.05	0.49	2.89	94.44	<0.001	94.44	<0.001
Mandalay	17	7.18	0.43	2.71	94.12	<0.001	94.12	<0.001
Bhubaneshwar	19	7.53	0.58	3.63	89.47	<0.001	89.47	<0.001
Puri	22	17.87	0.55	4.87	95.45	<0.001	95.45	<0.001
Hyderabad	21	13.71	0.59	4.81	90.47	<0.001	95.24	<0.001
Chennai	22	19.45	0.60	5.14	81.81	<0.001	90.91	<0.001
Colombo	18	6.0	0.50	3.0	100	<0.001	100	<0.001
Bogor	23	25.91	0.60	6.83	86.96	<0.001	91.30	<0.001
Darwin	15	9.38	0.57	3.81	86.67	<0.001	86.67	<0.001
Thursday Island	21	41.0	0.62	6.55	80.95	<0.001	90.48	<0.001
Thursday Island SG1 (green)	21	20.5	0.56	4.91	95.24	<0.001	100	<0.001
Thursday Island SG2 (tan)	22	11.64	0.53	3.77	81.82	<0.001	86.36	<0.001
Trinity Beach	23	47.45	0.59	6.52	95.65	<0.001	100	<0.001
Trinity Beach SG1 (red)	21	23.40	0.44	3.36	52.38	0.632	61.90	0.146
Trinity Beach SG2 (tan)	21	15.18	0.55	4.55	57.14	0.99	71.43	0.01
Apia	20	36.76	0.60	6.71	85.0	<0.001	100	<0.001
Malololelei	20	18.85	0.52	4.67	90.0	0.004	95.0	<0.001

“Mean n,” average number of chromosomes sampled; “Mean H,” Nei's unbiased gene diversity.

^aTwo-phase mutation model with 30% of alleles mutating to a unique state and 70% mutating in a stepwise manner.