The effect of alternative permutation testing strategies on the performance of multifactor dimensionality reduction

Table 4 Power (with or without additional loci) for n-locus permutation distributions.

Epistasis Model			N-Locus Permutation Distribution Power (%)
Number of Functional Loci	Minor Allele Frequency	Heritability	1 Locus	2 Locus	3 Locus	4 Locus	5 Locus
2	0.2	3%	0	100	100	100	100
2	0.2	2%	0	100	95	92	89
2	0.2	1.5%	0	91	97	92	89
2	0.2	1%	0	55	80	85	74
2	0.2	0.5%	0	18	45	35	41
2	0.4	3%	0	100	97	93	86
2	0.4	2%	0	100	100	100	92
2	0.4	1.5%	0	100	100	92	80
2	0.4	1%	0	67	73	64	51
2	0.4	0.5%	0	12	40	30	28
3	0.2	3%	0	0	100	100	100
3	0.2	2%	0	0	100	100	100
3	0.2	1.5%	0	0	46	58	55
3	0.2	1%	0	0	2	24	39
3	0.2	0.5%	0	0	1	16	20
3	0.4	3%	0	0	100	100	100
3	0.4	2%	0	0	70	86	67
3	0.4	1.5%	0	0	65	65	39
3	0.4	1%	0	0	10	32	15
3	0.4	0.5%	0	0	2	12	8
4	0.2	3%	0	0	0	100	10
4	0.2	2%	0	0	0	91	10
4	0.2	1.5%	0	0	0	15	4
4	0.2	1%	0	0	0	9	4
4	0.2	0.5%	0	0	0	1	4
4	0.4	3%	0	0	0	82	11
4	0.4	2%	0	0	0	29	6
4	0.4	1.5%	0	0	0	12	4
4	0.4	1%	0	0	0	3	1
4	0.4	0.5%	0	0	0	1	0
5	0.2	3%	0	0	0	0	67
5	0.2	2%	0	0	0	0	49
5	0.2	1.5%	0	0	0	0	0
5	0.2	1%	0	0	0	0	22
5	0.2	0.5%	0	0	0	0	0
5	0.4	3%	0	0	0	0	18
5	0.4	2%	0	0	0	0	2
5	0.4	1.5%	0	0	0	0	1
5	0.4	1%	0	0	0	0	1
5	0.4	0.5%	0	0	0	0	1

ISSN: 1756-0500