3
   -0.295257     0.954991   -0.0285498 -9.86167e-05
    0.603779     0.163347    -0.780236     0.133632
   -0.740455    -0.247608    -0.624833     0.632336
           0            0            0            1
  0.831778   0.553282 -0.0449816   0.182591
  0.303174  -0.520665  -0.798119 -0.0174498
 -0.465005   0.650221  -0.600819   0.821314
         0          0          0          1
  0.700975  -0.707658 -0.0886292   -0.11603
 -0.434803  -0.325539  -0.839625 -0.0235762
  0.565315   0.627093  -0.535886   0.857334
         0          0          0          1
