| Typicality: | 0.410 |
| Saliency: | 0.374 |
| last week | 4 | temporal |
| in february | 4 | temporal |
| on the challenges | 3 | other |
| scientist → release → report | 13 |
| scientist → release → finding | 6 |
| scientist → release → study | 6 |
| negative | neutral | positive |
| 0.106 | 0.620 | 0.273 |
| Raw frequency | 25 |
| Normalized frequency | 0.374 |
| Modifier score | 0.500 |
| Perplexity | 65.661 |