f
  x 34.74254   y 136.26704   z 84.31499

c
  x 52.88122   y 91.74157   z 70.58652

u
  x -0.20346   y 0.21184   z -0.95589

r
  x 0.90939   y 0.40264   z -0.10434

m
0.09775
