Table 3.

Statistical significance of the various contrasts using nested cross-validation to evaluate model stability.

A. ICA vs. Baseline Pre-ICA
Overall	Platoff	Platon	Engoff	Engon	Platoff + Kalman	Platon + Kalman	Engoff + Kalman	Engon + Kalman
***		**		**		**		**
B. Off vs. On
Overall	Platform Pre-ICA	Engine Pre-ICA	Platform Pre-ICA + Kalman	Engine Pre-ICA + Kalman	Platform ICA	Engine ICA	Platform ICA + Kalman	Engine ICA + Kalman
***	**	**	**	**	**		**	*
C. Kalman Filter vs. no Kalman Filter
Overall	Platform Off Pre-ICA	Platform On Pre-ICA	Engine Off Pre-ICA	Engine On On Pre-ICA	Platform Off ICA	Platform On ICA	Engine Off ICA	Engine On ICA
*					**		*	**

Significance (one-tailed) is determined using the Wilcoxon sign-rank test. * = p < 0.05; ** = p < 0.01; *** = p < 0.001.