Table 2. Parcel values are anticorrelated between CFS and PAC.

	Relative Directional Degree		Directionality
	r	p	r	p
1:2 SEEG	−0.254	0.002	−0.277	0.001
1:2 MEG	−0.114	0.168	−0.106	0.200
1:3 SEEG	−0.241	0.003	0.018	0.831
1:3 MEG	−0.240	0.003	−0.252	0.002

Values obtained with Spearman test. Significant correlations (p < 0.05) in bold. Abbreviations: CFS, cross-frequency PS; MEG, magnetoencephalography; PAC, phase–amplitude coupling; PS, phase synchrony; SEEG, stereoelectroencephalography.