| Typicality: | 0.323 |
| Saliency: | 0.171 |
| potentially | 8 | manner |
| vs. placebo | 8 | other |
| melatonin → minimize → myocardial injury | 4 |
| melatonin → not increase → myocardial salvage index | 4 |
| negative | neutral | positive |
| 0.166 | 0.585 | 0.249 |
| Raw frequency | 8 |
| Normalized frequency | 0.171 |
| Modifier score | 0.500 |
| Perplexity | 63.299 |