| in a particular environment | 3 | location |
| than at ph | 2 | other |
| mutation → have → benefit | 3 |
| mutation → confer → benefit | 3 |
| mutation → have → larger benefits | 3 |
| negative | neutral | positive |
| 0.204 | 0.566 | 0.230 |
| Raw frequency | 9 |
| Normalized frequency | 0.222 |
| Modifier score | 0.500 |
| Perplexity | 255.282 |