Fig. 2
From: Neural coding of autonomic functions in different states of consciousness
EEG-ECG Mutual Information across consciousness states. Spatial interpolation of median (across patients) MI values for each consciousness group (upper subplots). Box-plots with electrode-wise groups comparisons of MI across consciousness states (lower subplots) with related pair-wise Dunn-Bonferroni significances (conditioned to Kruskal–Wallis significance). Subplots are distributed in space following approximate position within the 10–20 system