Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform)
GWAS only,ADNI_pEA,0.7432792632204397,2.879,8.817,-1.280,0.175 *
ADNI_pEA only,GWAS,0.6800762527233115,1.938,3.079,2.871,1.338 *
GWAS only,ADNI_pEA only,0.7403107763278247,2.557,7.741,-1.613,0.087
ADNI_pEA only,GWAS only,0.6665795252535816,1.943,2.692,3.454,1.543
GWAS only,Overlapped,0.9981782219446179,5.134 *,1.645 *,1.619 *,1.668 *
ADNI_pEA only,Overlapped,0.9897117192396073,0.950 *,1.792 *,2.317,1.174 *
Overlapped,Non-overlapped genes in both groups,0.7715945335710042,5.669,10.424,1.869 *,1.630 *



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,23,24,HLA -DRB1,N/A
ADNI_pEA Only,87,88,RNASE12,N/A
Overlapped,1,1,,APOE