| Typicality: | 0.518 |
| Saliency: | 0.627 |
| from its surface | 11 | location |
| for return to earth | 9 | purpose |
| astronaut → collect → sample | 33 |
| astronaut → take → sample | 8 |
| astronaut → gather → sample | 5 |
| astronaut → retrieve → sample | 3 |
| negative | neutral | positive |
| 0.042 | 0.771 | 0.187 |
| Raw frequency | 49 |
| Normalized frequency | 0.627 |
| Modifier score | 0.500 |
| Perplexity | 49.366 |