Table 2 Design metrics for DoE-based response surface methodology for high-risk CPVs (Critical Procedure Variables) and critical responses using central composite design and MINITAB 18 software
Std Order | Run Order | Point Type | Blocks | CPV—A | CPV—B | Response–R1 | Response–R2 |
|---|---|---|---|---|---|---|---|
7 | 1 | − 1 | 1 | 60.0000 | 2.08579 | 5.55 | 1.32 |
11 | 2 | 0 | 1 | 60.0000 | 3.50000 | 5.56 | 1.11 |
6 | 3 | − 1 | 1 | 74.1421 | 3.50000 | 7.85 | 1.11 |
9 | 4 | 0 | 1 | 60.0000 | 3.50000 | 5.45 | 1.12 |
13 | 5 | 0 | 1 | 60.0000 | 3.50000 | 5.62 | 1.13 |
3 | 6 | 1 | 1 | 50.0000 | 4.50000 | 1.35 | 2.20 |
5 | 7 | − 1 | 1 | 45.8579 | 3.50000 | 1.34 | 1.14 |
4 | 8 | 1 | 1 | 70.0000 | 4.50000 | 6.54 | 2.22 |
8 | 9 | − 1 | 1 | 60.0000 | 4.91421 | 5.45 | 2.55 |
1 | 10 | 1 | 1 | 50.0000 | 2.50000 | 1.32 | 1.23 |
2 | 11 | 1 | 1 | 70.0000 | 2.50000 | 6.85 | 1.25 |
10 | 12 | 0 | 1 | 60.0000 | 3.50000 | 5.61 | 1.10 |
12 | 13 | 0 | 1 | 60.0000 | 3.50000 | 5.50 | 1.12 |