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Table 3 Variance analysis of factors

From: Simultaneous determination of myricetrin, quercitrin and afzelin in leaves of Cercis chinensis by a fast and effective method of ionic liquid microextraction coupled with HPLC

Source

Type III sum of squares

df

F

Sig.

Level (mean ± SD)

Corrected model

7027.363a

10

4.36

0.059

1

2

3

A

225.269

2

0.699

0.540b

46.123 ± 4.962

52.515 ± 6.691

42.027 ± 6.691

B

40.316

2

0.125

0.885b

45.488 ± 4.962

45.905 ± 6.691

49.272 ± 6.691

C

611.313

2

1.897

0.244b

50.059 ± 4.962

37.234 ± 6.691

53.372 ± 6.691

D

59.085

2

0.183

0.838b

44.68 ± 4.962

49.371 ± 6.691

46.613 ± 6.691

E

6091.38

2

18.898

0.005a

29.021 ± 4.962

35.765 ± 6.691

75.879 ± 6.691

Error

805.816

5

     

Total

36219.509

16

     

Corrected total

7833.179

15

     
  1. aSignificant at p < 0.05
  2. bSignificant
  3. df degree of freedom