Labels Milestones
Back-1.044782e+02 9.725134e+01 1.197723e+01 facet normal 3.103493e-01 3.586279e-03 -9.506158e-01 vertex -1.081708e+02 9.725134e+01 1.274423e+01.
-1.044782e+02 9.725134e+01 1.197723e+01 facet normal 3.103493e-01 3.586279e-03 -9.506158e-01 vertex -1.081708e+02 9.725134e+01 1.274423e+01.
row_2 = row_1 + v_margin .