| Typicality: | 0.257 |
| Saliency: | 0.223 |
| between 2010 | 3 | temporal |
| by direct contact during recreational activities | 3 | manner |
| toxin → be found in → drinking water | 3 |
| toxin → be found in → u.s. drinking water systems | 3 |
| toxin → be consumed in → drinking water | 3 |
| negative | neutral | positive |
| 0.572 | 0.385 | 0.044 |
| Raw frequency | 9 |
| Normalized frequency | 0.223 |
| Modifier score | 0.500 |
| Perplexity | 26.586 |