Labels Milestones
Back-1.000000e+00 -9.385756e-14 facet normal 0.989344 -0.0974275 0.108195 facet normal 1.950737e-01 9.807886e-01 -4.830280e-05 facet normal -0.603867 0.370049 0.705981 facet normal 6.013036e-01 7.990207e-01 0.000000e+00 vertex -9.059519e+01 9.652586e+01 1.855000e+01 vertex -9.778748e+01 9.171995e+01.