X2 (L)

240.46

1

240.46

7.32

4.96

0.0221**

X2 (Q)

3077.42

1

3077.42

93.65

4.96

<0.0001*

X3 (L)

478.47

1

478.47

14.56

4.96

0.0034**

X3 (Q)

3143.68

1

3143.68

95.66

4.96

<0.0001*

Lack of fit

266.61

8

33.33

1.08

3.07

0.5667ns

Pure error

62.00

2

31.00

-

-

-

Total

6845.88

16

-

-

-

-