| Typicality: | 0.497 |
| Saliency: | 0.503 |
| to ease anxiety | 4 | purpose |
| specifically | 2 | other |
| since the second century | 2 | temporal |
| valerian → be used to treat → restlessness | 6 |
| valerian → be used to ease → nervous restlessness | 5 |
| valerian → be used against → restlessness | 3 |
| negative | neutral | positive |
| 0.127 | 0.677 | 0.196 |
| Raw frequency | 14 |
| Normalized frequency | 0.503 |
| Modifier score | 0.600 |
| Perplexity | 59.133 |