| Typicality: | 0.332 |
| Saliency: | 0.193 |
| to that of conventional anesthesia | 4 | other |
| between 2013 | 2 | temporal |
| colleague → examine → cost | 4 |
| colleague → compare → cost | 3 |
| negative | neutral | positive |
| 0.126 | 0.834 | 0.040 |
| Raw frequency | 7 |
| Normalized frequency | 0.193 |
| Modifier score | 0.500 |
| Perplexity | 350.485 |