Run

X1

X2

X3

Y(mg/g)

1

−1

−1

0

11.2

2

1

−1

0

10.1

3

−1

1

0

9.65

4

1

1

0

10.21

5

−1

0

−1

10.21

6

1

0

−1

9.36

7

−1

0

1

9.87

8

1

0

1

8.56

9

0

−1

−1

12.3

10

0

1

−1

10.21

11

0

−1

1

10.23

12

0

1

1

10.23

13

0

0

0

13.51

14

0

0

0

13.24

15

0

0

0

13.25

16

0

0

0

13.56

17

0

0

0

13.26