Table 1 The coded levels of the independent variables in the application of the Box-Behnken design for laccase@CKMB
Factor | Name | Units | Type | Minimum | Maximum | Coded Low | Coded High | Mean | Std. Dev. |
|---|---|---|---|---|---|---|---|---|---|
A | laccase dosage | mg/mL | Numeric | 1.0 | 2.5 | −1 | + 1 | 1.75 | 0.7071 |
B | pH |  | Numeric | 2.0 | 4.0 | −1 | + 1 | 3.0 | 0.7071 |
C | temperature | K | Numeric | 303 | 323 | −1 | + 1 | 313 | 7.07 |