Table 1.

Numbers of individuals and means of trait phenotypes across generations of the simulated dataset.

Generation	pedigree			phenotypic mean
	male	female	total	male	female	average
0	15	150		2.18	0.89	1.01
1	770	730		1.39	1.55	1.47
			1665
2	762	738		1.25	1.42	1.33
3	717	783		1.38	1.26	1.32
			3000
			4665
4	162	238		n.a.	n.a.
5	156	244		n.a.	n.a.
6	196	204		n.a.	n.a.
			1200
	2778	3087	5865	1.34	1.37	1.36