Table 5 Basic ROH statistics, and their frequency distribution across length classes in the RIVER_DATA and SWAMP_DATA sets

Statistics

 Total number of ROH

19,760

10,581

 Total number of unique ROH

18,152

9594

 Average number of ROH per animal

107 ± 58

69 ± 32

 Average ROH length

2.23 ± 2.61

3.31 ± 3.55

 Average ROH count per SNP (%)

9.6 ± 4.7

26.9 ± 17.3

Distribution across length classes

 1–2 Mb

14,068 (71.2%)

2971 (28.1%)

 2–4 Mb

3955 (20.0%)

5696 (53.8%)

 4–8 Mb

1154 (5.9%)

1509 (14.3%)

 8–16 Mb

440 (2.2%)

290 (2.7%)

 > 16 Mb

143 (0.7%)

115 (1.1%)