| Y1 = 26.35−0.19A + 0.57B + 0.27C + 0.34D + 0.14AB + 0.53AC−0.20AD + 1.04BC + 0.39BD + 0.53CD−1.11A2−1.81B2−0.50C2−1.45D2 Y2 = 14.52 + 0.11A−4.941E−0.004B + 0.079C + 0.032D−0.45AB−0.16AC + 0.020AD−0.46BC + 0.27BD + 0.27CD−1.03 A2−1.39 B2−0.95 C2−1.02 D2 Y3 = 2.92 + 0.049A + 7.798E−0.003B−0.040C + 0.11D−0.011AB + 0.043AC + 1.688E−003AD + 0.025BC + 0.018BD + 0.079CD−0.19 A2−0.19 B2−0.17 C2−0.35 D2 Y4 = 7.22 + 0.079A−0.044B−0.085C + 0.26D−0.010AB + 0.084AC + 0.054AD + 0.048BC−0.018BD + 0.16CD−0.74 A2−0.73 B2−0.68 C2−1.13 D2 Y5 = 0.10 + 5.705E−0.003A + 0.012B + 6.440E−003C + 0.010D + 9.904E−003AB−4.594E−003AC + 6.230E−003AD + 4.234E−003BC + 0.031BD + 0.012CD−0.050 A2−0.034 B2−0.051 C2−0.03 D2 Y6 = 0.49 + 2.864E−003A + 0.031B−0.010C + 0.022D + 0.016AB + 5.471E−003AC + 0.022AD−0.044BC−1.988E−003BD−0.017CD−0.12 A2−0.14 B2−0.13 C2−0.085 D2 Y7 = 2.85−0.13A + 0.026B + 0.026C−0.046D−1.566E−003AB−0.030AC−7.115E−003AD−0.094BC−0.20BD + 0.45CD−0.86 A2−0.93 B2−0.85 C2−0.66 D2 |