Labels Milestones
Back7.799903e-001 6.257917e-001 0.000000e+000 facet normal -4.648459e-001 -8.134797e-001 3.495269e-001 vertex 2.730491e+000 3.060683e+000 2.475471e+001 facet normal 4.720715e-001 -8.093078e-001.
- 1.881832e-003 9.063271e-001 facet normal -8.452844e-01.
- For software interchange; or, b) Accompany it.