Coded input | Uncoded input parameters | Levels | |||
1 | 2 | 3 | 4 | ||
x(1) | Fabric ID | I. | II. | I. | - |
x(2) | Treatment time, min | 5 | 15 | - | - |
x(3) | Treatment temperature, ˚C | 30 | 50 | - | - |
x(4) | Enzyme concentration, mL/L | 0.7 | 1.5 | - | - |
x(5) | Storage time, day | 0 | 1 | - | - |
x(6) | Inactivation step | Not applied (N) | Applied (A) | - | - |
x(7) | Enzyme ID | A | B | C | D |