Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform)
GWAS only,ADNI178,0.7269017307657494,4.755,9.537,-1.300 *,-0.290 *
ADNI178 only,GWAS,0.6846798340074591,2.088,3.162,3.527 *,1.274
GWAS only,ADNI178 only,0.7237339896303077,5.043,10.351,-1.509,-0.522
ADNI178 only,GWAS only,0.6577384220905415,1.878,2.542,4.070 *,1.395 *
GWAS only,Overlapped,0.9974495107224651,3.697 *,2.357,2.413 *,2.796
ADNI178 only,Overlapped,0.9802980219318957,-0.581 *,2.171,2.738,1.747 *
Overlapped,Non-overlapped genes in both groups,0.7740419471672716,4.582,13.085,1.137 *,1.449 *



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
ADNI178 Only,175,176,RNASE12,N/A
Overlapped,2,2,,EPHA1;APOE