Table 2.

F _ST values based on ama1 _I-II between P. vivax populations defined by 3-year periods in southern Mexico

Time-period:	1993–1995	1997–1999	2000–2002	2003–2005	2006–2008
1997–1999	0.1677
2000–2002	0.0203*	0.0556**
2003–2005	0.0580**	0.0427***	-0.0242
2006–2008	0.0609**	0.0867***	0.0027	0.0065
2009–2011	0.0223**	0.1530***	0.0383***	0.0439***	0.0108

*P < 0.05; **P < 0.01; ***P < 0.001