Pressure (mH2O) | Obtained flow (L·h−1) | Informed flow (L·h−1) | Variation (%) |
25 | 538.58 | 550 | 2.08 |
30 | 595.96 | 600 | 0.57 |
35 | 648.38 | 650 | 0.25 |
40 | 697.08 | 695 | 0.30 |