Table 4.

Five-fold CV on 62 dimensional SM and 100 dimensional BM in DDR CCA analysis.

	CCA 1	CCA 2	CCA 3
Mean VE (%) in held-in SM set (std)	2.34 (0.50)	2.13 (0.85)	1.95 (0.84)
Mean VE (%) in held-in BM set (std)	0.23 (0.03)	0.22 (0.03)	0.22 (0.02)
Mean VE (%) in CV SM set (std)	2.80 (0.73)	2.60 (0.85)	2.37 (0.57)
Mean VE (%) in CV BM set (std)	0.63 (0.05)	0.65 (0.09)	0.65 (0.06)
Mean canonical correlation for held-in set (std)	0.662 (0.011)	0.639 (0.016)	0.611 (0.008)
Mean canonical correlation for CV set (std)	0.228 (0.037)	0.108 (0.057)	0.174 (0.039)

Mean VE and canonical correlations are shown for the first 3 pairs of canonical variables with standard deviation (std) in brackets.