Table 3 SNPs based clustering at different clustering criterias
SNP difference cut point | ≤ 12 | ≤ 24 | ≤ 48 | ≤ 96 | ≤ 192 | ≤ 384 |
|---|---|---|---|---|---|---|
No. of clusters | 3 | 6 | 8 | 20 | 16 | 27 |
Geometric mean (geometric SD) of cluster size | 2.88 (0.82) | 1.92 (1.17) | 2.48 (1.06) | 2.38 (1.23) | 5.87 (15.90) | 36.77 (57.12) |
No. of cluster crossing counties in the same zone | 1 | 4 | 4 | 10 | 13 | 24 |
No. of cluster acrossing zones | 0 | 0 | 0 | 3 | 13 | 24 |