Fig. 4
From: Brain networking analysis in migraine with and without aura
Statistical differences in information transfer and their relative directions among nodes are depicted for the comparison of EEG bands under 2 cpd spatial frequency visual stimulation vs resting state condition in the Migraine with aura (MA), Migraine without aura (MO) and Controls (C) groups . Hot colors refer to a statistical prevalence of information transfer in the 0.5 cpd spatial frequency visual stimulation condition, cold colors for a prevalence in resting state. The color intensity is graduated on the relative percent difference. (further data on statistical analysis are available in the Additional file 1: section, chapter 5.6.1)