TABLE 2.

Proportion of membership of each predefined population in each of the five clusters

		Cluster (estimated ancestry)
Herd	Total (N)	1	2	3	4	5
BNP	495	0.063	0.017	0.629	0.225	0.066
FN	75	0.021	0.020	0.019	0.911	0.029
TRS	371	0.258	0.003	0.024	0.005	0.710
WC	375	0.006	0.979	0.005	0.004	0.005