| x1 | 0.000000 | x5 | 0.000000 | x9 | 0.000000 | x13 | 0.000000 |
| x2 | 0.000000 | x6 | 0.000000 | x10 | 0.000000 | x14 | 0.01 |
| x3 | 0.000000 | x7 | 0.000000 | x11 | 0.000000 |
|
|
| x4 | 0.000000 | x8 | 0.1708846 | x12 | 2.121988 |
|
|