Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) random_forest only,decision_tree,0.5995768229166667,0.970,0.857,0.785,0.852 decision_tree only,random_forest,0.7047359913793103,1.947,3.393,1.184,1.740 random_forest only,decision_tree only,0.6430915056507474,1.171,1.117,1.226,1.241 decision_tree only,random_forest only,0.7200555030615965,2.352,4.043 *,1.228,1.407 * random_forest only,Overlapped,0.29499661581715,-0.474 *,-0.683 *,-0.464 *,-0.613 * decision_tree only,Overlapped,0.2757957145829,-0.511 *,-0.845 *,-0.591 *,-0.726 Overlapped,Non-overlapped genes in both groups,0.6172425595238095,0.777,2.339,-0.237,-0.133 Z-scores are computed for the experimental AUROC based on distributions of the random AUROCs Zf : when randomizing source genes (Diffusion FROM) Zf : when randomizing recipient genes (Diffusion TO) Random genes are selected either uniformly or degree matched * : Distribution of random AUROC is not Gaussian **,#Mapped,#Total,Not mapped genes, random_forest Only,28,29,C9orf172,N/A decision_tree Only,7,7,,N/A Overlapped,1,1,,TRIM36