| Typicality: | 0.379 |
| Saliency: | 0.226 |
| for a restful sleep | 3 | purpose |
| often | 2 | temporal |
| in small doses | 2 | other |
| melatonin → be → recommended | 4 |
| melatonin → be → necessary | 4 |
| melatonin → be → appropriate | 3 |
| negative | neutral | positive |
| 0.138 | 0.542 | 0.320 |
| Raw frequency | 11 |
| Normalized frequency | 0.226 |
| Modifier score | 0.600 |
| Perplexity | 51.693 |