Table B2.

Kruskal Wallis test for median EMD values

	χ(1,18)	p-value
EEG	6.63	0.01*
Mag-EEG	9.80	<0.01**
Mag-Mag	11.34	<0.01**
EKG-EEG	3.39	0.07
EKG-Mag	4.07	0.04*

^* p<0.05 level.

^** p<0.01 level.