| thermally | 4 | degree |
| at reflecting light | 4 | other |
| pretty | 2 | degree |
| aluminum → be → efficient | 11 |
| aluminum → be → more efficient | 4 |
| negative | neutral | positive |
| 0.121 | 0.283 | 0.596 |
| Raw frequency | 15 |
| Normalized frequency | 0.363 |
| Modifier score | 0.500 |
| Perplexity | 193.256 |