| Typicality: | 0.320 |
| Saliency: | 0.368 |
| without any feelings of drowsiness | 2 | other |
| lemon balm → improve → mental performance | 4 |
| lemon balm → help improve → cognitive function | 3 |
| lemon balm → improve → cognitive function | 3 |
| negative | neutral | positive |
| 0.006 | 0.224 | 0.770 |
| Raw frequency | 10 |
| Normalized frequency | 0.368 |
| Modifier score | 0.500 |
| Perplexity | 106.955 |