| Run Order |
Coded Level |
Phenol Degradation (%) |
| X1 |
X2 |
X3 |
X4 |
Experimental Value |
Predicted Value |
| 1 |
0.05 |
0.3 |
0.1 |
400 |
86.349 |
84.4199 |
| 2 |
0.1 |
0.3 |
0.1 |
400 |
73.846 |
75.6616 |
| 3 |
0.05 |
0.4 |
0.1 |
400 |
82.9845 |
81.8461 |
| 4 |
0.1 |
0.4 |
0.1 |
400 |
70.4358 |
66.5299 |
| 5 |
0.05 |
0.3 |
0.2 |
400 |
74.5478 |
76.2217 |
| 6 |
0.1 |
0.3 |
0.2 |
400 |
72.8954 |
75.321 |
| 7 |
0.05 |
0.4 |
0.2 |
400 |
81.435 |
77.3873 |
| 8 |
0.1 |
0.4 |
0.2 |
400 |
70.2315 |
69.9286 |
| 9 |
0.05 |
0.3 |
0.1 |
800 |
70.349 |
71.1222 |
| 10 |
0.1 |
0.3 |
0.1 |
800 |
57.846 |
60.6043 |
| 11 |
0.05 |
0.4 |
0.1 |
800 |
74.0231 |
70.3082 |
| 12 |
0.1 |
0.4 |
0.1 |
800 |
54.4358 |
53.2322 |
| 13 |
0.05 |
0.3 |
0.2 |
800 |
58.5478 |
61.1644 |
| 14 |
0.1 |
0.3 |
0.2 |
800 |
56.8954 |
58.5041 |
| 15 |
0.05 |
0.4 |
0.2 |
800 |
65.435 |
64.0897 |
| 16 |
0.1 |
0.4 |
0.2 |
800 |
54.2315 |
54.8713 |
| 17 |
0.025 |
0.35 |
0.15 |
600 |
77.349 |
80.4953 |
| 18 |
0.125 |
0.35 |
0.15 |
600 |
64.846 |
62.5187 |
| 19 |
0.075 |
0.25 |
0.15 |
600 |
81.0231 |
74.7422 |
| 20 |
0.075 |
0.45 |
0.15 |
600 |
61.4358 |
68.5357 |
| 21 |
0.075 |
0.35 |
0.05 |
600 |
65.5478 |
68.4107 |
| 22 |
0.075 |
0.35 |
0.25 |
600 |
63.8954 |
61.8516 |
| 23 |
0.075 |
0.35 |
0.15 |
200 |
78.9085 |
81.2035 |
| 24 |
0.075 |
0.35 |
0.15 |
1000 |
54.3245 |
52.8486 |
| 25 |
0.075 |
0.35 |
0.15 |
600 |
68.9843 |
67.4764 |
| 26 |
0.075 |
0.35 |
0.15 |
600 |
71.4356 |
67.4764 |
| 27 |
0.075 |
0.35 |
0.15 |
600 |
65.149 |
67.4764 |
| 28 |
0.075 |
0.35 |
0.15 |
600 |
62.3254 |
67.4764 |
| 29 |
0.075 |
0.35 |
0.15 |
600 |
72.9087 |
67.4764 |
| 30 |
0.075 |
0.35 |
0.15 |
600 |
66.5637 |
67.4764 |
| 31 |
0.075 |
0.35 |
0.15 |
600 |
64.9678 |
67.4764 |
|