Paired Samples Test

Pair

Paired Differences

t

df

Sig. (2-tailed)

Mean

Std. Deviation

Std. Error Mean

95% Confidence Interval of the Difference

Lower

Upper

1

Rotor & U%

22.041

11.833

3.055

15.488

28.593

7.214

14

0.000

2

Rotor & CV_m

19.699

11.953

3.086

13.079

26.318

6.383

14

0.000

3

Rotor & I

30.640

10.689

2.760

24.721

36.559

11.102

14

0.000

4

Rotor & IPI

−43.073

83.169

21.474

−89.131

2.984

−2.006

14

0.065

5

Rotor & Hairiness

26.946

9.604

2.480

21.627

32.265

10.866

14

0.000

6

Rotor & CSP

−2363.000

39.093

10.094

−2384.649

−2341.351

−234.103

14

0.000

7

Rotor & Elongation

25.150

10.255

2.648

19.471

30.829

9.498

14

0.000