Parameters analyzed

Concentration (ppm)

Source of variation

Degrees of freedom

Sum of squares

F-value

Prob (>F)

Free phenolics

25

Treatment

4

1.25

4.66

0.00

Time (h)

5

37.87

112.82

<0.001

Treatment*Time (h)

20

6.77

5.04

<0.001

50

Treatment

4

4.41

24.62

<0.0001*

Time (h)

5

44.80

199.89

<0.0001*

Treatment*Time (h)

20

6.67

7.44

<0.0001*

100

Treatment

4

4.21

16.57

<0.0001*

Time (h)

5

28.46

89.60

<0.0001*

Treatment*Time (h)

20

8.85

6.97

<0.0001*

150

Treatment

4

3.65

12.54

<0.0001*

Time (h)

5

56.99

156.39

<0.0001*

Treatment*Time (h)

20

6.26

4.29

<0.0001*