| from europe | 10 | location |
| from subjects | 4 | other |
| from each mouse | 3 | other |
| brain → be → collected | 97 |
| brain → be collected for → analysis | 3 |
| negative | neutral | positive |
| 0.204 | 0.762 | 0.035 |
| Raw frequency | 100 |
| Normalized frequency | 0.562 |
| Modifier score | 0.500 |
| Perplexity | 160.281 |