| compared to controls at 30 ppb | 4 | other |
| gradually | 2 | manner |
| by using instance state | 2 | manner |
| parameter → be → reduced | 14 |
| parameter → be → decreased | 9 |
| parameter → be → lowered | 5 |
| negative | neutral | positive |
| 0.226 | 0.656 | 0.118 |
| Raw frequency | 28 |
| Normalized frequency | 0.364 |
| Modifier score | 0.825 |
| Perplexity | 366.022 |