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Table 5 Analysis of variance of the LA model

From: Experimental and modelling studies on the uncatalysed thermal conversion of inulin to 5-hydroxymethylfurfural and levulinic acid

Source

Sum of squares

df

Mean square

F value

p value

Prob > F

Model

273.91

9

30.43

27.44

<0.0001

Cin (A)

1.29

1

1.29

1.16

0.2989

T (B)

157.95

1

157.95

142.42

<0.0001

t (C)

25.28

1

25.28

22.79

0.0003

AB

8.95 × 10−3

1

8.95 × 10−3

8.07 × 10−3

0.9297

AC

0.08

1

0.09

0.079

0.7829

BC

0.15

1

0.15

0.14

0.7151

A2

14.29

1

14.29

12.88

0.0030

B2

43.84

1

43.84

39.53

<0.0001

C2

4.97

1

4.97

4.48

0.0527

Residual

15.53

14

1.11

 Â