Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) GS,5000_noAPOE,0.4937051081417278,-0.311,-0.141,-0.257,0.267 5000_noAPOE,GS,0.7855987778522989,3.204,3.873,1.961,1.473 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, GS,14,14,,N/A 5000_noAPOE,52,53,IQCF6,N/A