during baseline testing | 2 | temporal |
methane → be found in → the water | 4 |
methane → be found in → water wells | 3 |
negative | neutral | positive |
0.393 | 0.562 | 0.045 |
Raw frequency | 7 |
Normalized frequency | 0.180 |
Modifier score | 0.500 |
Perplexity | 26.649 |