| Typicality: | 0.280 |
| Saliency: | 0.275 |
| at trapping heat | 8 | purpose |
| much more | 3 | degree |
| according to the epa | 2 | other |
| methane → be → more effective than carbon dioxide | 6 |
| methane → be → more effective than co2 | 5 |
| negative | neutral | positive |
| 0.126 | 0.404 | 0.469 |
| Raw frequency | 11 |
| Normalized frequency | 0.275 |
| Modifier score | 0.500 |
| Perplexity | 20.436 |