| Typicality: | 0.532 |
| Saliency: | 0.282 |
| for flights at altitudes above 10000 | 2 | purpose |
| pilot → use → supplemental oxygen | 8 |
| pilot → use → oxygen | 7 |
| negative | neutral | positive |
| 0.274 | 0.595 | 0.131 |
| Raw frequency | 15 |
| Normalized frequency | 0.282 |
| Modifier score | 1.000 |
| Perplexity | 49.570 |