Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) candidates,cov,0.7757229412004089,4.319,12.417,1.142 *,1.253 * cov,candidates,0.7689960032094304,3.215,2.475,4.171 *,2.280 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, candidates,7,7,,N/A cov,178,178,,N/A