Table 2.

Composition of reference and test sets for evaluating imputation accuracy up to 50K

Reference-test-ID	Data	Reference set			Test set			Total (animals)
		n	%	Description	n	%	Description
1	50K	1363	50	bulls	1364	50	bulls+cows	2727
2	50K	681	25	bulls	2046	75	bulls+cows	2727
3	50K	272	10	bulls	2455	90	bulls+cows	2727
4	50K	136	5	bulls	2591	95	bulls+cows	2727
5	50K	27	1	key bulls	2700	99	bulls+cows	2727
6	50K	2205	81	all bulls	522	19	all cows	2727
7	50K	522	19	all cows	2205	81	all bulls	2727
8	50K	1753	80	training set bulls	452	20	test set young bulls	2205

The total number of animals (2,727) consisted of 2,205 bulls and 522 cows.