| Typicality: | 0.448 |
| Saliency: | 0.404 |
| during the onset of sleep | 12 | temporal |
| more gradually | 7 | degree |
| sometimes | 7 | temporal |
| symptom → become → less severe | 31 |
| symptom → be → less noticeable | 18 |
| symptom → appear → less severe | 8 |
| symptom → become → less noticeable | 3 |
| negative | neutral | positive |
| 0.296 | 0.543 | 0.161 |
| Raw frequency | 60 |
| Normalized frequency | 0.404 |
| Modifier score | 0.580 |
| Perplexity | 42.023 |