| for estimating the overall measurement uncertainty | 3 | purpose |
| benefit → be → mean | 9 |
| benefit → be → means | 7 |
| benefit → include → means | 4 |
| negative | neutral | positive |
| 0.084 | 0.363 | 0.553 |
| Raw frequency | 20 |
| Normalized frequency | 0.285 |
| Modifier score | 0.700 |
| Perplexity | 353.230 |