| Typicality: | 0.352 |
| Saliency: | 0.241 |
| in early summer | 4 | temporal |
| on balloons | 3 | location |
| experiment → be launched into → space | 9 |
| experiment → be sent into → space | 4 |
| experiment → launch into → space | 3 |
| experiment → be flown into → space | 3 |
| negative | neutral | positive |
| 0.019 | 0.663 | 0.318 |
| Raw frequency | 19 |
| Normalized frequency | 0.241 |
| Modifier score | 0.500 |
| Perplexity | 70.797 |