Exp. No.

A

B

C

D

E

Model 1

Model 2

Model 3

Results

1

1.5

60

7

10

50

16.30118

16.86167

16.94736

16.5994

2

2

50

9

12

60

17.1164

17.08319

17.05788

15.5094

3

3

40

3

14

70

14.70965

16.14324

15.81389

16.2522

4

3.5

70

5

13

75

15.21857

15.40207

15.98266

16.97746

5

4

35

2

11

65

17.65731

17.05032

16.61571

17.4100