TABLE 1.

Genotypic values for the four-locus genotypes underlying the simulations

Genotype
QTL1	QTL2	QTL3	QTL4	Genotypic value
1	1	1	1	4
1	1	1	2	4
1	1	2	1	4
1	1	2	2	4
1	2	1	1	4
1	2	1	2	4
1	2	2	1	4
1	2	2	2	4
2	1	1	1	10
2	1	1	2	6
2	1	2	1	7
2	1	2	2	7
2	2	1	1	2
2	2	1	2	5
2	2	2	1	10
2	2	2	2	7