| in their field of research | 9 | location |
| on the site | 8 | location |
| on the mars climbing wall | 8 | location |
| visitor → be → active | 49 |
| visitor → get → active | 11 |
| visitor → become → active | 11 |
| visitor → want to be → active | 3 |
| negative | neutral | positive |
| 0.027 | 0.473 | 0.500 |
| Raw frequency | 74 |
| Normalized frequency | 0.358 |
| Modifier score | 0.750 |
| Perplexity | 95.182 |