Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) dgn only,brain,0.7055205429007312,2.449,3.758,3.566,2.174 brain only,dgn ,0.7100362160751511,7.445 *,9.756 *,2.672,1.815 dgn only,brain only,0.6798489661591802,2.012,3.104,3.174,1.972 brain only,dgn only,0.7085212781969376,7.536,9.977,2.611,1.977 dgn only,Overlapped,0.999921185372005,2.474 *,2.391,2.028 *,2.044 * brain only,Overlapped,0.8570350320129092,0.920 *,1.568 *,0.989,0.957 Overlapped,Non-overlapped genes in both groups,0.8641607191914942,18.410,19.624,5.064 *,3.600 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, dgn Only,202,206,ACT;C10orf105;MCIDAS;NECTIN2,N/A brain Only,23,23,,N/A Overlapped,2,2,,APOE;MAPT