| Typicality: | 0.456 |
| Saliency: | 0.294 |
| for 5 min | 6 | temporal |
| in the gaseous atmosphere of oxygen | 5 | location |
| at various times | 3 | temporal |
| sample → be irradiated with → uv light | 8 |
| sample → be → uv-irradiated | 5 |
| sample → be exposed to → uv irradiation | 4 |
| sample → be irradiated with → uv | 3 |
| sample → be subjected to → uv irradiation | 3 |
| sample → be irradiated with → ultraviolet rays | 3 |
| negative | neutral | positive |
| 0.149 | 0.809 | 0.042 |
| Raw frequency | 26 |
| Normalized frequency | 0.294 |
| Modifier score | 0.750 |
| Perplexity | 36.119 |