| NN-search | 1 | 2 | 3 | 4 | 5 | Average |
| 7Scenes | 508.6 | 450.7 | 424.2 | 387.1 | 332.6 | 420.6 |
| 12Scenes | 488.3 | 412.6 | 387.1 | 340.5 | 297.3 | 371.4 |