| like teenagers | 6 | other |
| to develop their brains | 5 | purpose |
| for happiness | 4 | purpose |
| baby → need → sleep | 52 |
| baby → require → sleep | 5 |
| baby → need → their sleep | 4 |
| baby → have → sleep needs | 3 |
| negative | neutral | positive |
| 0.297 | 0.503 | 0.200 |
| Raw frequency | 64 |
| Normalized frequency | 0.433 |
| Modifier score | 1.000 |
| Perplexity | 193.209 |