Table 4. Statistics of neutrality tests for each lineage and sublineage.

	Tajima's D	P value	Fu's Fs	P value
W	−1.62115	0.0044	−6.41652	0.0005
E1	−1.80395	0.0033	−14.10103	0
E2	−0.69425	0.2176	−0.77698	0.1858
E3	−0.65715	0.2279	0.92064	0.5177