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Time stabilization for chamber habituation quantified in 5-min intervals
| Variable | Minutes to observance of stable data |
|---|---|
| Respiratory rate | 10 |
| Minute ventilation | 10 |
| Expiratory time | 10 |
| Peak inspiratory flow | 10 |
| Peak expiratory flow | 10 |
| Time to relaxation | 15 |
