Fig. 3
From: Brain networking analysis in migraine with and without aura
Statistical differences in information transfer and their relative directions among nodes during 0.5 cpd spetial frequency are depicted 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 first element of the comparison, and cold colors for the vice-versa. 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)