Table 2. Summary of incorporating selection regions in three pig breeds with three between-population methods and two within-population methods.
| Landrace | Songliao | Yorkshire | ||
| XPEHH | Number of regions | 11 | 11 | 7 |
| Average length (Mb) | 1.42 | 1.12 | 1.34 | |
| Number of SNP/region | 16.50 | 18.30 | 12.30 | |
| XPCLR | Number of regions | 16 | 13 | 17 |
| Average length (Mb) | 0.95 | 1.00 | 1.13 | |
| Number of SNP/region | 11.63 | 15.46 | 13.70 | |
| Fst 1 | Number of regions | 4 | 2 | 4 |
| Number of SNP/region | 6.25 | 6.00 | 7.25 | |
| iHS | Number of regions | 7 | 10 | 9 |
| Average length (Mb) | 1.16 | 0.84 | 1.11 | |
| Number of SNP/region | 20.10 | 13.30 | 21.00 | |
| Tajima's D 1 | Number of regions | 4 | 3 | 2 |
| Number of SNP/region | 13.25 | 15.00 | 11.50 |
1
Each selection region has fixed length of 800 kb.