Diffusion FROM,Diffusion TO,AUROC,Zt (degree-matched),Zt (uniform),Zf (degree-matched),Zf (uniform) THCA AK GS only,THCA JA Rewrite STRING,0.717806712962963,2.233,2.245,3.801,2.273 THCA JA Rewrite STRING only,THCA AK GS,0.8451239224137931,2.063,6.149,1.526,1.567 THCA AK GS only,THCA JA Rewrite STRING only,0.6392860862707754,2.405,1.358,3.108,2.221 THCA JA Rewrite STRING only,THCA AK GS only,0.8338309666817114,1.894,5.349,1.479,1.475 THCA AK GS only,Overlapped,0.9923986046753788,1.507 *,2.686,1.117 *,1.883 THCA JA Rewrite STRING only,Overlapped,0.9964112966141364,2.783 *,2.491,3.938 *,2.890 Overlapped,Non-overlapped genes in both groups,0.828622855392157,5.982,6.747,1.503 *,2.309 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, THCA AK GS Only,27,27,,N/A THCA JA Rewrite STRING Only,7,7,,N/A Overlapped,2,2,,KRAS;HRAS