Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) READ AK GS only,READ STRING JA Rewrite,0.6245091806697884,3.921,5.727 *,3.815,3.340 READ STRING JA Rewrite only,READ AK GS,0.8918952419439738,5.881,10.241,2.438,2.718 READ AK GS only,READ STRING JA Rewrite only,0.6137197834791636,3.236,4.991,3.498,2.972 READ STRING JA Rewrite only,READ AK GS only,0.8868442748190267,5.425,10.844,2.176,2.694 READ AK GS only,Overlapped,0.9986231354959841,4.610,3.986,3.203,2.751 READ STRING JA Rewrite only,Overlapped,0.9469745473628969,4.062,3.623,1.436,1.511 * Overlapped,Non-overlapped genes in both groups,0.6890528797474503,5.255,9.861,2.751,2.315 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, READ AK GS Only,57,57,,N/A READ STRING JA Rewrite Only,176,180,KCNN1;AMER1;KLHL41;AGO4,N/A Overlapped,5,5,,SMAD4;SMAD2;AXIN1;SMAD3;AXIN2