| for the efficiency of the heartbeat | 9 | purpose |
| to function | 7 | purpose |
| to retain water | 6 | purpose |
| body → need → salt | 65 |
| body → require → salt | 3 |
| negative | neutral | positive |
| 0.296 | 0.608 | 0.095 |
| Raw frequency | 68 |
| Normalized frequency | 0.442 |
| Modifier score | 0.500 |
| Perplexity | 130.722 |