Table 2 Plackett Burman design matrix with observed and predicted values of five independent variables and the absorbance readings at 420Â nm as a response reflecting the Myco-SNPs concentration
Trials | X1 | X2 | X3 | X4 | X5 | Responses | |
|---|---|---|---|---|---|---|---|
Actual* | Predicated | ||||||
1 | 1 | − 1 | − 1 | 1 | − 1 | 3.848 | 4.0085 |
2 | 1 | 1 | − 1 | − 1 | 1 | 1.122 | 1.09975 |
3 | 1 | 1 | 1 | − 1 | − 1 | 3.151 | 3.17325 |
4 | − 1 | 1 | 1 | 1 | − 1 | 4.049 | 4.02675 |
5 | 1 | − 1 | 1 | 1 | 1 | 3.511 | 3.3505 |
6 | − 1 | 1 | − 1 | 1 | 1 | 1.931 | 1.95325 |
7 | − 1 | − 1 | 1 | − 1 | 1 | 1.575 | 1.7355 |
8 | − 1 | − 1 | − 1 | − 1 | − 1 | 2.554 | 2.3935 |