| Typicality: | 0.055 |
| Saliency: | 0.129 |
| as today | 3 | temporal |
| in the 1850′s | 2 | temporal |
| photography → be → prevalent | 3 |
| photography → be → common | 3 |
| negative | neutral | positive |
| 0.063 | 0.440 | 0.497 |
| Raw frequency | 6 |
| Normalized frequency | 0.129 |
| Modifier score | 0.000 |
| Perplexity | 117.793 |