Table 1. Specification for the power simulation.

		Environment 1					Environment 2					Environment 3
		Founder					Founder					Founder
Chr	Position (cM)	1	2	3	4	% var	1	2	3	4	% var	1	2	3	4	% var
1	141	0.3	−0.3	−0.3	0.3	11.7	0.3	−0.3	−0.3	0.3	11.7	0.3	−0.3	−0.3	0.3	11.7
2	160	0.3	−0.3	−0.3	0.3	11.7	0.3	−0.3	−0.3	0.3	11.7	−0.3	0.3	0.3	−0.3	11.7
3	174	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.3	−0.3	−0.3	0.3	11.7
4	207	0.3	−0.3	−0.3	0.3	11.7	0.3	−0.3	−0.3	0.3	11.7	0.0	0.0	0.0	0.0	0.0
Total						35.1					35.1					35.1

Four QTL on chromosomes (Chr) 1–4 are shown with sizes as specified for the founder alleles for each of three environments together with percentage of genetic variance (% var) explained by each QTL at each environment.