| Typicality: | 0.509 |
| Saliency: | 0.360 |
| with improved instruments | 2 | other |
| discovery → be made in → recent years | 15 |
| discovery → be made in → recent decades | 4 |
| discovery → be made in → last few decades | 3 |
| negative | neutral | positive |
| 0.069 | 0.495 | 0.435 |
| Raw frequency | 22 |
| Normalized frequency | 0.360 |
| Modifier score | 0.825 |
| Perplexity | 61.503 |