2
  0.330796   -0.94343 -0.0226434   0.173142
 -0.718422  -0.236198  -0.654279 -0.0674521
  0.611918   0.232701  -0.755915   0.740051
         0          0          0          1
 -0.207911  -0.977846  0.0243129  -0.129912
 -0.755011   0.144629  -0.639563 -0.0461942
  0.621877  -0.151328  -0.768355   0.713387
         0          0          0          1
