Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform)
gwas only,pph178,0.762663836774395,6.798,11.570,0.855,1.138
pph178 only,gwas,0.6974904134054736,2.636,3.401,4.707,1.636 *
gwas only,pph178 only,0.7587280912364945,6.366,10.759,0.840,1.185
pph178 only,gwas only,0.6568252300920367,2.660,2.556,3.188,1.339 *
gwas only,Overlapped,0.9854084252897494,3.597 *,2.917,2.623,2.744
pph178 only,Overlapped,0.9814426137754924,-0.959 *,2.877,3.250,2.295 *
Overlapped,Non-overlapped genes in both groups,0.7865936152262029,6.169,14.763,-0.161 *,1.317 *



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,21,22,HLA -DRB1,N/A
pph178 Only,175,175,,N/A
Overlapped,3,3,,APOE;EPHA1;ACE