f
  x 18.41726   y 3.09489   z 50.50613

c
  x 53.26662   y 35.97002   z 64.81517

u
  x -0.24972   y -0.15155   z 0.95638

r
  x 0.67220   y -0.73805   z 0.05856

m
0.12382
