| Typicality: | 0.271 |
| Saliency: | 0.050 |
| significantly | 3 | degree |
| in one study | 2 | location |
| melatonin → increase → superoxide dismutase | 4 |
| negative | neutral | positive |
| 0.022 | 0.540 | 0.438 |
| Raw frequency | 4 |
| Normalized frequency | 0.050 |
| Modifier score | 0.500 |
| Perplexity | 19.306 |