| Typicality: | 0.534 |
| Saliency: | 0.362 |
| over these long periods of time | 5 | temporal |
| better | 4 | manner |
| planet → retain → atmosphere | 8 |
| planet → maintain → atmosphere | 5 |
| planet → retain → its atmosphere | 5 |
| planet → keep → its atmosphere | 3 |
| planet → retain → their atmospheres | 3 |
| planet → maintain → their atmospheres | 3 |
| negative | neutral | positive |
| 0.152 | 0.560 | 0.287 |
| Raw frequency | 27 |
| Normalized frequency | 0.362 |
| Modifier score | 0.900 |
| Perplexity | 249.741 |