Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) GS,3400_noAPOE,0.5258283569088062,0.848,0.648,1.282,1.617 3400_noAPOE,GS,0.7635766080651052,2.553,3.538,1.633,1.436 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 3400_noAPOE,53,56,IQCF6;OR8G2;C9orf117,N/A