| Typicality: | 0.331 |
| Saliency: | 0.395 |
| nonetheless | 2 | degree |
| about future efforts | 2 | other |
| without hubble's spectrograph | 2 | other |
| astronomer → be → hopeful | 8 |
| astronomer → be → optimistic | 8 |
| astronomer → have → hope | 3 |
| negative | neutral | positive |
| 0.029 | 0.305 | 0.666 |
| Raw frequency | 19 |
| Normalized frequency | 0.395 |
| Modifier score | 0.500 |
| Perplexity | 27.214 |