+-----------+-----------+-------+-----------+-----------+-----------+----------+
| Diffusion | Diffusion | AUROC |    Zt     |    Zt     |    Zf     | Zf (unif |
|   FROM    |    TO     |       | (degree-  | (uniform) | (degree-  |   orm)   |
|           |           |       | matched)  |           | matched)  |          |
+===========+===========+=======+===========+===========+===========+==========+
| Martinet  | ADNI_EPIM | 0.515 | -0.166    | 0.400 *   | -0.091    | 0.136    |
|           | USTER_top |       |           |           |           |          |
|           | 100       |       |           |           |           |          |
+-----------+-----------+-------+-----------+-----------+-----------+----------+
| ADNI_EPIM | Martinet  | 0.667 | 2.306     | 3.903 *   | 1.587     | 1.561    |
| USTER_top |           |       |           |           |           |          |
| 100       |           |       |           |           |           |          |
+-----------+-----------+-------+-----------+-----------+-----------+----------+
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       |     |
+=======================+=========+========+=============================+=====+
| Martinet              | 47      | 48     | cDNA FLJ60385               | N/A |
+-----------------------+---------+--------+-----------------------------+-----+
| ADNI_EPIMUSTER_top100 | 95      | 100    | ZNF735;ERV3.1;LY6G5B;FAM153 | N/A |
|                       |         |        | B;SSPO                      |     |
+-----------------------+---------+--------+-----------------------------+-----+