Table 5.

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

	RIVER_DATA	SWAMP_DATA
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%)