Pressure (mH2O) | Obtained flow (L·h−1) | Informed flow (L·h−1) | Variation (%) |
25 | 437.83 | 450 | 2.70 |
30 | 484.63 | 495 | 2.09 |
35 | 508.33 | 530 | 4.08 |
40 | 549.41 | 570 | 3.61 |