lA1	rA1	rM	rA2
Principal Orientation Correlation	Champ-Lasso	0.991	0.992	0.923	0.996
	MNE-boosting	0.978	0.989	0.923	0.995
	Champagne-boosting	0.124	0.207	−0.395	0.039
Principal Time Course Correlation	Champ-Lasso	0.968	0.953	0.972	0.958
	MNE-boosting	0.959	0.856	0.741	0.918
	Champagne-boosting	0.994	0.131	0.114	0.015
Selectivity	Champ-Lasso	0.999	0.977	0.932	0.984
	MNE-boosting	0.977	0.794	0.469	0.845
	Champagne-boosting	0.993	0.891	0.904	1.000