| Typicality: | 0.414 |
| Saliency: | 0.384 |
| observation → be made with → the spitzer space telescope | 22 |
| observation → be made with → the spitzer observatory | 3 |
| observation → use → nasa's spitzer space telescope | 3 |
| negative | neutral | positive |
| 0.009 | 0.908 | 0.083 |
| Raw frequency | 28 |
| Normalized frequency | 0.384 |
| Modifier score | 0.500 |
| Perplexity | 7.950 |