Fig. 6.

Significant connections obtained by thresholding p-values (at level 0.005) corresponding to the coefficients of the discordance based model. The connection color represents the sign of the coefficient corresponding to each connection in the PLSR model (orange for positive coefficients and blue for negative coefficients). The node size is proportional to the node degree in the absolute t-map. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)