Fig. 7
From: Path-level interpretation of Gaussian graphical models using the pair-path subscore
Distributions of PPS for edges connecting pairs of amino acids or acylcarnitines. Edges connecting two amino acids tend to have larger PPS, indicating large relative importance of that edge and the direct connection it signifies (Note there were no differences between polar and apolar amino acids). Edges connecting two acylcarnitines have smaller PPS, suggesting less importance of these direct connections compared to the net effect of other network paths