| than were grown in co2 | 4 | other |
| for 12 hours | 4 | temporal |
| overnight | 3 | temporal |
| cell → be → grown | 40 |
| cell → be able to → grow | 4 |
| cell → be grown in → the presence | 3 |
| negative | neutral | positive |
| 0.082 | 0.840 | 0.078 |
| Raw frequency | 47 |
| Normalized frequency | 0.602 |
| Modifier score | 0.900 |
| Perplexity | 381.565 |