Table 2.

Bottleneck effect tests of five populations.

Band	Sign text		Wilcoxon test		M ± SD
	TPM	SMM	TPM	SMM
GNG	0.528	0.076	0.865	0.325	0.880 ± 0.147
DPY	0.129	0.277	0.060	0.156	0.859 ± 0.164
SZZ	0.353	0.359	0.244	0.678	0.849 ± 0.197
HTP	0.430	0.428	0.329	0.644	0.858 ± 0.142
CYG	0.193	0.206	0.064	0.132	0.846 ± 0.177

No results were significant.

TPM denotes two-phase model, SMM denotes step-wise mutation model, and M is the Garza and Williamson (2001) coefficient.