| Typicality: | 0.396 |
| Saliency: | 0.343 |
| very | 5 | degree |
| relatively | 3 | degree |
| under normal pressure | 2 | other |
| hydrogen → have → low energy density | 8 |
| hydrogen → have → low volumetric energy density | 6 |
| hydrogen → have → low density | 5 |
| negative | neutral | positive |
| 0.407 | 0.455 | 0.138 |
| Raw frequency | 19 |
| Normalized frequency | 0.343 |
| Modifier score | 0.500 |
| Perplexity | 12.128 |