. 2015 Jun 30;47(1):54. doi: 10.1186/s12711-015-0134-4

Table 5.

Numbers of unique haplotypes that existed in the reference populations for different imputation scenarios

Validation	Reference	Size of reference	10^a	20^a	30^a	50^a	100^a
Purebred	LL	4166	63	223	441	956	2297
Purebred	YY	4263	58	216	445	966	2298
Purebred	LL + YY	8429	109	432	880	1916	4585
Crossbred	LL	8429	79	314	669	1579	4170
Crossbred	YY	8429	74	300	665	1571	4101
Crossbred	LL + YY	8429	109	432	880	1916	4585

^aNumber of consecutive SNP alleles assumed for each haplotype. LL stands for Landrace; YY stands for Yorkshire. All the scenarios were under the imputation strategy of ‘5 K to 8 K’. Numbers in the table are averages over non-overlapping windows of a specific size