| Typicality: | 0.403 |
| Saliency: | 0.360 |
| since the 1980s | 4 | temporal |
| on equipment | 4 | location |
| into dog health | 4 | other |
| scientist → conduct → trial | 15 |
| scientist → run → trial | 5 |
| scientist → perform → trial | 3 |
| negative | neutral | positive |
| 0.140 | 0.594 | 0.266 |
| Raw frequency | 23 |
| Normalized frequency | 0.360 |
| Modifier score | 0.500 |
| Perplexity | 224.026 |