Table 4. F-statistics and summary statistics for Triatoma dimidiata clusters identified by k-means clustering.
| Fst | 1 | 2 | 3 | 4 | pi | Hetex | Hetob |
|---|---|---|---|---|---|---|---|
| 1 | 0 | 0.063 | 0.142 | 0.062 | 0.086 | 0.068 | 0.045 |
| 2 | 0 | 0.222 | 0.083 | 0.099 | 0.078 | 0.056 | |
| 3 | 0 | 0.165 | 0.093 | 0.084 | 0.041 | ||
| 4 | 0 | 0.170 | 0.159 | 0.102 |
Cluster 1 includes Nicaragua (NIC), Quiché (QUI) and La Bendición (SABE); cluster 2 includes Belize (BLZ) and Petén (PTN); cluster 3 includes Chiquimula (CHAM, CHCE, CHGU and CHPR); and cluster 4 includes Santa Ana and Jutiapa (SACH, SAJU, SASA, JUBR, JUCA, JUCH and JUYU). Cluster pair-wise F-statistics are color-coded by genetic differentiation, where darker grey shows stronger cluster differentiation. The individual pairwise distance values are available in S5 Table.