f
  x 25.68308   y 167.39389   z 33.58033

c
  x 38.63346   y 119.10048   z 33.76398

u
  x -0.95885   y -0.25758   z -0.11938

r
  x 0.11625   y 0.02740   z -0.99284

m
0.10672
