Table 9. Nei's DA genetic distance (Nei et al., 1983) among populations.

Population		High group		Middle group			Low group
		T	G	CK	JY	PY	DH	TF	GS	WC
High group	T	—
G	0.181	—
Middle group	CK	0.274	0.171	—
	JY	0.242	0.171	0.091	—
	PY	0.682	0.696	0.658	0.670	—
Low group	DH	0.665	0.680	0.649	0.653	0.154	—
	TF	0.679	0.704	0.663	0.677	0.156	0.167	—
	GS	0.214	0.155	0.106	0.092	0.641	0.626	0.651	—
	WC	0.204	0.090	0.184	0.190	0.687	0.679	0.693	0.170	—