| Typicality: | 0.384 |
| Saliency: | 0.163 |
| chemically | 4 | manner |
| in groundwater reservoirs | 4 | location |
| chemical → change over → time | 4 |
| chemical → change over → long periods of time | 4 |
| negative | neutral | positive |
| 0.352 | 0.625 | 0.023 |
| Raw frequency | 8 |
| Normalized frequency | 0.163 |
| Modifier score | 0.700 |
| Perplexity | 117.066 |