Table 1.

Explained variance.

	Num. ICs	Exp.Var. (%)
S1	30	98.75
S2	36	98.22
S3	39	95.87
S4	20	98.71
Mean	31	97.9
SD	8.4	1.4

For each subject, the number of estimated ICs (Num. ICs) and the Explained Variance (Exp.Var.) are shown after the dimensionality reduction procedure (see text). In the last two rows the mean and standard deviation (SD) across subjects are shown.