Table 1. Genomic prediction accuracy for joint and separate analyses in scenarios with single or weighted phenotype records and low or high diversity (values are averages across the five replicates).

Phenotypesa	Diversity	Analysis	Populations
			A	B	C	D
Single	Low	Joint	0.811	0.811	0.823	0.815
		Separate	0.705	0.708	0.718	0.718
	High	Joint	0.687	0.686	0.687	0.684
		Separate	0.536	0.537	0.528	0.528
Weighted	Low	Joint	0.860	0.865	0.865	0.862
		Separate	0.720	0.739	0.724	0.727

^aSE are between 0.003 and 0.016.