| Typicality: | 0.394 |
| Saliency: | 0.338 |
| during these months | 5 | temporal |
| before shifting east | 4 | temporal |
| overnight | 3 | temporal |
| smoke → settle in → valley | 7 |
| smoke → settle into → valley | 6 |
| smoke → settle in → the valley | 3 |
| smoke → settle into → the valley | 3 |
| negative | neutral | positive |
| 0.348 | 0.605 | 0.047 |
| Raw frequency | 19 |
| Normalized frequency | 0.338 |
| Modifier score | 0.500 |
| Perplexity | 190.285 |