F_st F_stp value	CN in 2003	CN in 2004	CN in 2005	CN in 2007	CN in 2010
CN in 2003		−0.02086	0.03613	−0.02675	0.07640
CN in 2004	0.83695 ± 0.0031		0.00819	−0.01540	0.04711
CN in 2005	0.09742 ± 0.0030	0.28126 ± 0.0044		0.00423	0.00669
CN in 2007	0.93248 ± 0.0028	0.69944 ± 0.0043	0.29908 ± 0.0045		0.04655
CN in 2010	0.03683 ± 0.0020^*	0.08306 ± 0.0027	0.33036 ± 0.0046	0.10781 ± 0.0031