Table 2 Results of Bland–Altman analysis for all flow parameters

0.31 (0.1; 0.5)

1.19

2.65 (2.3; 3.0)

− 2.02 (− 2.4; − 1.7)

7.94

0.82 (0.6; 1.1)

1.42

3.60 (3.2; 4.0)

− 1.96 (− 2.4; − 1.5)

7.45

1.13 (0.9; 1.4)

1.4

3.88 (3.5; 4.3)

− 1.61 (− 2.0; − 1.2)

7.12

0.82 (0.5;1.2)

2.11

4.95 (4.3; 5.6)

− 3–30 (− 3.9; − 2.7)

7.43

0.08 (− 0.3; 0.4)

1.77

3.55 (3.0; 4.2)

− 3.39 (− 4.0; − 2.8)

7.59

8.25

0.31 (− 0.2; 0.8)

3.22

6.63 (5.7; 7.6)

− 6.0 (− 5.1; − 6.9)

5.31

0.41 (− 0.04;0.9)

2.74

5.78 (5.0; 6.6)

− 4.96 (− 4.2; − 5.8)

5.21

0.40 (− 0.05;0.9)

2.71

5.72 (5.0; 6.5)

− 4.91 (− 4.1; − 5.7)

5.20

− 0.22 (− 0.7;0.2)

2.84

5.33 (4.5; 6.1)

− 5.79 (− 5.0; − 6–6)

5.85

− 0.32 (− 1.0; 0.3)

3.16

5.88 (4.8; 7.0)

− 6.52 (− 5.4; − 7.7)

5.92

5.598

0.78 (0.5; 1.02)

1.44

3.61 (3.6; 5.6)

− 2.05 (− 1.6; − 2.5)

8.93

0.96 (0.7; 1.2)

1.60

4.10 (3.6; 4.6)

− 2.18 (− 1.7; − 2.6)

8.76

0.90 (0.6; 1.2)

1.87

4.56 (4.0; 5.1)

− 2.77 (− 2.2; − 3.3)

8.81

0.31 (− 0.4; 1)

3.91

7.97 (6.8; 9.1)

− 7.35 (− 6.2; − 8.5)

9.40

− 0.003 (− 0.4; 0.4)

1.91

3.76 (3.1; 4.4)

− 3.76 (− 3.1; − 4.5)

9.23

9.71

0.33 (0.08; 0.6)

1.48

3.23 (2.8; 3.7)

− 2.58 (− 2.1; − 3.0)

9.77

0.65 (0.3; 0.97)

1.90

4.37 (3.8; 4.9)

− 3.06 (− 2.5; − 3.6)

9.49

0.87 (0.5; 1.2)

2.02

4.83 (4.3; 5.4)

− 3.10 (− 2.5; − 3.7)

9.23

0.57 (− 0.08; 1.2)

3.90

8.21 (7.1; 9.3)

− 7.07 (− 5.9; − 8.2)

9.53

− 0.21 (− 0.7; 0.3)

2.29

4.28 (3.5; 5.1)

− 4.71 (− 3.9; − 5.5)

9.97

10.1