| due to interstellar absorption of light | 4 | cause |
| with estimates | 2 | other |
| relatively | 2 | degree |
| distance → be → uncertain | 15 |
| distance → be → unknown | 11 |
| distance → be not known with → certainty | 3 |
| negative | neutral | positive |
| 0.134 | 0.764 | 0.102 |
| Raw frequency | 29 |
| Normalized frequency | 0.397 |
| Modifier score | 0.500 |
| Perplexity | 208.774 |