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. Author manuscript; available in PMC: 2012 May 2.

Published in final edited form as: Hum Genet. 2008 Aug 22;124(3):225–234. doi: 10.1007/s00439-008-0545-1

Table 5.

Empirical power based on 10000 simulated datasets for set-ups 3 and 4. The genome-wide significance level was fixed at α = 0.05.

Method		Set-up 3, n = 2000					Set-up 4, n = 4000
Method		X₁	X_1–2	X_1–3	X_1–4	X_1–5	X₁	X_1–2	X_1–3	X_1–4	X_1–5
Exhaustive Weighted:		.091	.038	.020	.009	.047	.507	.562	.608	.638	.899
9-ataxia-gene	Exp, B = 1		.070	.030	.013	.047		.662	.653	.699	.899
	Exp, B = 2		.096	.016	.015	.047		.707	.665	.709	.899
	Inv, B = 1		.051	.025	.011	.047		.609	.627	.670	.899
	Inv, B = 2		.065	.013	.012	.047		.648	.640	.687	.899
20-ataxia-gene	Exp, B = 1		.038	.020	.010	.047		.518	.564	.662	.899
	Exp, B = 2		.032	.018	.011	.047		.475	.551	.664	.899
	Inv, B = 1		.039	.020	.009	.047		.562	.606	.643	.899
	Inv, B = 2		.039	.020	.010	.047		.555	.598	.660	.899