Table 2.
Stda | Run | Factor 1 A: time | Factor 2 B: pH | Factor 3 C: Ex | Response 1 absorption |
---|---|---|---|---|---|
min | % | ||||
3 | 1 | 40 | 4 | 50 | 0.4515 |
5 | 2 | 40 | 6 | 25 | 0.0981 |
2 | 3 | 40 | 8 | 10 | 0.0579 |
7 | 4 | 80 | 4 | 25 | 0.0799 |
6 | 5 | 80 | 6 | 10 | 0.0463 |
1 | 6 | 80 | 8 | 50 | 0.3099 |
4 | 7 | 120 | 4 | 10 | 0.046 |
9 | 8 | 120 | 6 | 50 | 0.573 |
8 | 9 | 120 | 8 | 25 | 0.1068 |
a Standard order.