| Typicality: | 0.619 |
| Saliency: | 0.561 |
| from 18 former chevron well sites | 14 | location |
| in a mars-like environment | 6 | location |
| from different countries | 6 | location |
| scientist → take → sample | 64 |
| scientist → taken → sample | 5 |
| scientist → take → the sample | 3 |
| negative | neutral | positive |
| 0.098 | 0.777 | 0.125 |
| Raw frequency | 72 |
| Normalized frequency | 0.561 |
| Modifier score | 0.900 |
| Perplexity | 269.714 |