Source

Sum of squares

dof

Mean square

F value

p value Prob > F

Percent contribution

Gap

227,587

1

227,587

3.32

8%

2%

Thickness

4,009,900

2

2,004,950

29.26

0%

39%

Power

922,458

2

461,229

6.73

0%

8%

Diameter

239,568

2

119,784

1.75

19%

1%

Speed

2,522,684

2

1,261,342

18.41

0%

24%

Error

2,014,932

44

45,794

-

-

24%

Total

9,937,129

53

-

-

-

100%