. Author manuscript; available in PMC: 2017 May 1.

Published in final edited form as: Ann Hum Genet. 2016 Mar 16;80(3):162–171. doi: 10.1111/ahg.12149

Table 1.

The estimated type I error rates of four methods for quantitative traits under variance model 1. 10,000 replicates are used. This set of simulations is based on Sgene1.

	Sample size
		500	1000	2000
α = 0.05	CCA	0.0518	0.0519	0.04645
	Single-TOW	0.04995	0.05255	0.0506
	WSRR	0.0464	0.0506	0.0496
	AWRR	0.0519	0.0527	0.0531
α = 0.01	CCA	0.012	0.00845	0.0126
	Single-TOW	0.0117	0.00965	0.012
	WSRR	0.0081	0.009	0.0097
	AWRR	0.01075	0.0097	0.01135