| Typicality: | 0.545 |
| Saliency: | 0.540 |
| on the surface of mars | 7 | location |
| to determine the effectiveness of curcumin | 7 | purpose |
| in the research | 5 | location |
| scientist → perform → study | 21 |
| scientist → conducted → study | 20 |
| scientist → carry out → study | 17 |
| scientist → carried out → study | 3 |
| scientist → done → study | 3 |
| negative | neutral | positive |
| 0.106 | 0.667 | 0.227 |
| Raw frequency | 64 |
| Normalized frequency | 0.540 |
| Modifier score | 0.700 |
| Perplexity | 141.471 |