Table 4.

Average size of selected model by true model size.

	3WS		CV-5
True Size	Average Size	SE	Average Size	SE
1	2.94	0.008	1.30	0.019
2	2.90	0.006	1.91	0.012
3	3.99	0.002	2.38	0.020
4	3.99	0.003	3.17	0.033

Comparison of average model size for both the three-way split and 5-fold cross-validation. For true sizes of one and two, MDR was performed for one to three loci. For true sizes of three and four, MDR was performed for one to four loci.