Table 3 Central Composite Design for Aspergillus awamori MK788209 cellulase production
Trial | Factor 1 A:MS weight (g/flask) | Factor 2 B: incubation time (days) | Cellulase activity (U/ml) | |||
|---|---|---|---|---|---|---|
Code | Actual | Code | Actual | Predicted | Actual | |
1 | 0 | 6 | 0 | 9.5 | 6.85 | 6.85 |
2 | -1.414 | 3.17 | 0 | 9.9 | 5.92 | 6.15 |
3 | 1.414 | 8.83 | 0 | 9.5 | 8.20 | 8.12 |
4 | -1 | 4 | 1 | 12 | 4.61 | 4.49 |
5 | 0 | 6 | 0 | 9.5 | 6.85 | 6.85 |
6 | 0 | 6 | 0 | 9.5 | 6.85 | 6.85 |
7 | 0 | 6 | 0 | 9.5 | 6.85 | 6.85 |
8 | -1 | 4 | -1 | 7 | 8.10 | 7.85 |
9 | 0 | 6 | 1.414 | 13.03 | 6.69 | 6.67 |
10 | 1 | 8 | 1 | 12 | 8.90 | 9 |
11 | 1 | 8 | -1 | 7 | 7.03 | 7 |
12 | 0 | 6 | -1.414 | 5.96 | 7.83 | 8 |
13 | 0 | 6 | 0 | 9.5 | 6.85 | 6.85 |