Table 3 Tests of selective neutrality in mtDNA sequences
| Â | Fu and Li [31] | Fu [32] | Tajima [30] | Ewens-Watterson [34] | ||
|---|---|---|---|---|---|---|
| Â | D* | F* | Fs | D | Observed F | Expected F |
1987 | ||||||
   Apoyo | -1.627 | -1.804 | -6.636 | -1.422 | 0.102 | 0.099 |
   Xiloa | -2.091 | -2.399 | -12.321 | -1.928* | 0.118 | 0.094 |
   Masaya | -0.585 | -0.674 | -1.447 | -0.734 | 0.184 | 0.184 |
   Nicaragua | -2.599* | -2.620* | -5.509 | -1.423 | 0.075 | 0.075 |
2001 | ||||||
   Apoyo | -2.813* | -2.901* | -2.752 | -1.733 | 0.513* | 0.293 |
   Xiloa | -0.359 | -0.715 | -0.491 | -1.315 | 0.549 | 0.432 |
   Masaya | -0.807 | -1.067 | -0.122 | -1.111 | 0.235 | 0.258 |
   Nicaragua | -3.225* | -3.395* | -29.937 | -2.199* | 0.114** | 0.045 |
2003 | ||||||
   Apoyo | -2.560* | -2.847* | -11.478 | -2.090* | 0.225* | 0.108 |
   Xiloa | -1.439 | -1.874 | -20.654 | -1.797* | 0.202** | 0.080 |
   Masaya | -1.627 | -1.951 | -5.065 | -1.635 | 0.201 | 0.170 |
   Nicaragua | -2.978 | -3.205 | -24.875 | -2.177* | 0.053* | 0.042 |
All years | ||||||
   Apoyo | -2.398* | -2.767* | -23.969 | -2.169* | 0.252** | 0.078 |
   Xiloa | -3.081* | -3.245* | -43.911 | -2.142* | 0.142** | 0.053 |
   Masaya | -0.835 | -1.295 | -6.343 | -1.452 | 0.168 | 0.153 |
   Nicaragua | -3.669* | -3.688* | -88.569 | -2.279* | 0.059** | 0.020 |