| Typicality: | 0.394 |
| Saliency: | 0.339 |
| from the air | 5 | transitive-object |
| outdoors | 3 | location |
| more efficiently | 2 | manner |
| heat pump → heat in → the winter | 9 |
| heat pump → heat in → winter | 4 |
| heat pump → be absorbed in → the winter heat | 4 |
| negative | neutral | positive |
| 0.023 | 0.594 | 0.383 |
| Raw frequency | 17 |
| Normalized frequency | 0.339 |
| Modifier score | 0.500 |
| Perplexity | 321.752 |