Table 4.
Coded and corresponding actual levels of selected variables for Box-Behnken Design.
| Media Components | Code | + | 0 | – |
|---|---|---|---|---|
| CuSO4.5H2O | A | 9.6 mg | 5.28 mg | 0.96 mg |
| (NH4)2SO4 | B | 3.0 g | 1.65 g | 0.30 g |
| K2HPO4 | C | 1.5 g | 0.82 g | 0.15 g |
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