| Typicality: | 0.316 |
| Saliency: | 0.156 |
| within the animal’s body | 2 | location |
| acupuncture → release → natural opioids | 3 |
| acupuncture → release → opioid | 3 |
| acupuncture → release → natural pain-relieving opioids | 3 |
| negative | neutral | positive |
| 0.085 | 0.730 | 0.185 |
| Raw frequency | 9 |
| Normalized frequency | 0.156 |
| Modifier score | 0.500 |
| Perplexity | 418.470 |