Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform)
ext only,gwas,0.6541662288996288,1.283,2.445,1.223,1.291 *
gwas only,ext,0.7482637714090341,2.703,10.759,-1.407,-0.156
ext only,gwas only,0.6397221885984046,1.010,2.380,1.058,0.964 *
gwas only,ext only,0.7468046674657485,2.751,13.242,-1.640,-0.183
ext only,Overlapped,0.9856235899050316,-22.469 *,1.515 *,2.469,1.075 *
gwas only,Overlapped,0.9981782219446179,5.251 *,1.741 *,1.708 *,1.973 *
Overlapped,Non-overlapped genes in both groups,0.78346924789951,6.945,13.108,-0.967 *,1.511



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, 
ext Only,176,177,BRD2,N/A
gwas Only,23,24,HLA -DRB1,N/A
Overlapped,1,1,,APOE