Table 1.

The descriptive statistics of ROH and ROH region for eight Chinese local cattle breeds.

	Sample Size	Total Numbera	Average Number per ind	Total length (Mb)b	Average length Per ind (Mb)	ROH-region length (Mb)c	ROH-region numberd	Genome Coveragee
YHC	21	1889	90	1821	87	1135	759	0.41
MGC	21	2156	103	4859	231	1906	423	0.68
CDM	25	2167	87	4900	196	2078	329	0.74
PWC	23	2601	113	3389	147	1675	721	0.60
LSC	22	2873	131	2397	109	1297	1011	0.46
ZTC	23	2861	124	3496	152	1800	650	0.64
WSC	21	4741	226	4935	235	1957	755	0.70
NDC	23	8070	351	7431	323	2129	770	0.76

Note:

^aThe total number of ROH events for each breed.

^bThe total length of ROH events across individuals for each breed.

^cThe length of ROH region for each breed.

^dThe number of nonredundant ROH region for each breed.

^eThe proportion of ROH coverage of genome for each breed.