| Typicality: | 0.391 |
| Saliency: | 0.330 |
| to discover the planet | 3 | purpose |
| astronomer → use → radial velocity method | 11 |
| astronomer → use → the radial-velocity method | 3 |
| negative | neutral | positive |
| 0.100 | 0.775 | 0.126 |
| Raw frequency | 14 |
| Normalized frequency | 0.330 |
| Modifier score | 0.500 |
| Perplexity | 16.573 |