|
| DCM4 | DCM4-S |
| x1 | −0.66 | −0.67 |
| x2 | −0.02 | −0.02 |
| x3 | 0.67 | 0.68 |
| x4 | 0.01 | No |
| x12 | 0.01 | 0.00 |
| x22 | −0.23 | −0.24 |
| x32 | 0.02 | 0.02 |
| x42 | 0.09 | No |
| x1x2 | 0.00 | 0.00 |
| x1x3 | −0.02 | −0.02 |
| x1x4 | 0.01 | No |
| x2x3 | 0.17 | 0.17 |
| x2x4 | 0.06 | No |
| x3x4 | −0.17 | No |