Breathing pattern (BP) | Inspiratory and expiratory time (sec) per one breathing | One breathing time (sec) | Respiratory rate (breaths/min) | |
Inspiration | Expiration | |||
BP-1 | 1 | 1 | 2 | 30 |
BP-2 | 1 | 2 | 3 | 20 |
BP-3 | 2 | 2 | 4 | 15 |
BP-4 | 2 | 4 | 6 | 10 |