Table 3 Analysis of variance (ANOVA) for response quadratic surface model
Indexa | Sourceb | Sum of squares | Mean square | F value | P valuec |
|---|---|---|---|---|---|
EE | Model | 353.64 | 39.29 | 12.81 | 0.0014 |
X 1 | 145.78 | 145.78 | 47.54 | 0.0002 | |
X 2 | 19.69 | 19.69 | 6.42 | 0.0390 | |
X 3 | 0.024 | 0.024 | 7.89E-03 | 0.9317 | |
X 1 X 2 | 24.65 | 24.65 | 8.04 | 0.0252 | |
X 1 X 3 | 0.62 | 0.62 | 0.20 | 0.6655 | |
X 2 X 3 | 8.47 | 8.47 | 2.76 | 0.1405 | |
X 1 X 1 | 91.39 | 91.39 | 29.80 | 0.0009 | |
X 2 X 2 | 43.35 | 43.35 | 14.14 | 0.0071 | |
X 3 X 3 | 7.02 | 7.02 | 2.29 | 0.1740 | |
MD | Model | 576.73 | 64.08 | 1.90 | 0.2052 |
X 1 | 56.71 | 56.71 | 1.68 | 0.2361 | |
X 2 | 5.61 | 5.61 | 0.17 | 0.6957 | |
X 3 | 248.65 | 248.65 | 7.36 | 0.0300 | |
X 1 X 2 | 17.22 | 17.22 | 0.51 | 0.4982 | |
X 1 X 3 | 47.61 | 47.61 | 1.41 | 0.2738 | |
X 2 X 3 | 21.16 | 21.16 | 0.63 | 0.4546 | |
X 1 X 1 | 51.51 | 51.51 | 1.53 | 0.2567 | |
X 2 X 2 | 0.27 | 0.27 | 7.95E-03 | 0.9314 | |
X 3 X 3 | 119.28 | 119.28 | 3.53 | 0.1022 |