| Typicality: | 0.379 |
| Saliency: | 0.303 |
| on the island | 4 | location |
| in britain | 3 | location |
| in the late 1950s | 3 | temporal |
| otter → be → widespread | 7 |
| negative | neutral | positive |
| 0.191 | 0.713 | 0.096 |
| Raw frequency | 7 |
| Normalized frequency | 0.303 |
| Modifier score | 0.500 |
| Perplexity | 135.200 |