Table 3.
Experimental setup and response of various run in the Plackett–Burman design
| Run | Glucose (g/L) | Sorbitol (g/L) | Glycerol (g/L) | Peptone (g/L) | Tryptone (g/L) | Meat ex. (g/L) | Yeast ex. (g/L) | Potassium dihydrogen phosphate (g/L) | Magnesium sulfate (g/L) | Thiamine (g/L) | Citric acid (g/L) | Response |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCM (g/L) | ||||||||||||
| 1 | 10 | 10 | 5 | 8 | 8 | 10 | 5 | 4 | 0.5 | 1 | 0.5 | 4.4085 |
| 2 | 5 | 5 | 10 | 4 | 8 | 10 | 5 | 8 | 1 | 1 | 0.5 | 4.68996 |
| 3 | 10 | 5 | 10 | 8 | 4 | 10 | 10 | 8 | 0.5 | 0.5 | 0.5 | 3.54752 |
| 4 | 5 | 10 | 10 | 4 | 8 | 10 | 10 | 4 | 0.5 | 0.5 | 1 | 4.35695 |
| 5 | 10 | 10 | 10 | 4 | 4 | 5 | 10 | 4 | 1 | 1 | 0.5 | 3.7464 |
| 6 | 10 | 10 | 5 | 4 | 4 | 10 | 5 | 8 | 1 | 0.5 | 1 | 4.47178 |
| 7 | 10 | 5 | 5 | 4 | 8 | 5 | 10 | 8 | 0.5 | 1 | 1 | 4.07892 |
| 8 | 10 | 5 | 10 | 8 | 8 | 5 | 5 | 4 | 1 | 0.5 | 1 | 4.2602 |
| 9 | 5 | 5 | 5 | 8 | 4 | 10 | 10 | 4 | 1 | 1 | 1 | 5.05937 |
| 10 | 5 | 5 | 5 | 4 | 4 | 5 | 5 | 4 | 0.5 | 0.5 | 0.5 | 4.25849 |
| 11 | 5 | 10 | 5 | 8 | 8 | 5 | 10 | 8 | 1 | 0.5 | 0.5 | 4.31859 |
| 12 | 5 | 10 | 10 | 8 | 4 | 5 | 5 | 8 | 0.5 | 1 | 1 | 3.98339 |