Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform)
gwas only,apoe,0.732465558791846,4.320,9.977 *,-0.713,0.029
apoe only,gwas,0.6541555252625877,0.979,2.791,2.420,1.252 *
gwas only,apoe only,0.7287634008127706,3.907,8.869,-1.066,-0.073 *
apoe only,gwas only,0.6258977719528178,1.171,2.043,2.250,0.908
gwas only,Overlapped,0.9845669373308349,1.564 *,2.435,2.222,2.803
apoe only,Overlapped,0.9643100288033517,-3.423 *,2.842,2.566 *,2.044
Overlapped,Non-overlapped genes in both groups,0.7788358425441578,3.886,12.350,0.641 *,1.754



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, 
gwas Only,22,23,HLA -DRB1,N/A
apoe Only,139,140,TTC21A,N/A
Overlapped,2,2,,ACE;EPHA1