| Typicality: | 0.464 |
| Saliency: | 0.250 |
| in nature | 2 | location |
| always | 2 | degree |
| science → be → historical | 9 |
| science → reflect → their historical periods | 3 |
| negative | neutral | positive |
| 0.160 | 0.596 | 0.243 |
| Raw frequency | 12 |
| Normalized frequency | 0.250 |
| Modifier score | 0.833 |
| Perplexity | 233.073 |