Test No.

A

B

C

D

Content (mg·g⁻¹)

1

1

1

1

1

35.36

2

1

2

2

2

29.01

3

1

3

3

3

39.17

4

2

1

2

3

28.99

5

2

2

3

1

38.38

6

2

3

1

2

38.29

7

3

1

3

2

25.00

8

3

2

1

3

21.66

9

3

3

2

1

26.61

K1

34.513

29.783

31.770

33.450

K2

35.220

29.683

28.203

30.767

K3

24.423

34.690

34.183

29.940

R

10.797

5.007

5.980

3.510