Table 5 Analysis of hierarchical molecular variance (AMOVA) without prior grouping and with grouping the populations into their collection regions
| Sources of variation | df | Sum of squares | Variance components | Percentage of variation (%) | Fixation index | p value | |
|---|---|---|---|---|---|---|---|
| Without grouping | Among populations | 8 | 140.6 | 0.93Va | 8 | 0.08 | < 0.001 |
| Within population | 58 | 616.4 | 10.81Vb | 92 | |||
| Total | 66 | 757.00 | 11.74 | 100 | |||
| With grouping | Among regions | 3 | 53.73 | 0.48Va | 4 | 0.04 | < 0.001 |
| Within regions | 62 | 703.27 | 11.34Vb | 96 | |||
| Total | 65 | 757.00 | 11.82 | 100 |