Labels Milestones
Back-5.454272e-01 vertex -1.052681e+02 9.665134e+01 1.059984e+01 vertex -1.052887e+02 9.725134e+01 1.056824e+01 facet normal -0.0896453 0.0431708 -0.995038 vertex -4.25372 9.04499 0.0456265 facet normal.
- -1.000000e+00 -1.006200e-14 facet normal.
- See https://www.elpro.org/de/index.php?controller=attachment&id_attachment=339 SO, 4.