3
 -0.581683  -0.743981  -0.328843 -0.0145971
  -0.45437    0.63251  -0.627279  -0.215907
   0.67468  -0.215461  -0.705962   0.820118
         0          0          0          1
 -0.809832  -0.490017  -0.322577  -0.146452
 -0.200247   0.747714  -0.633108 0.00421507
  0.551429  -0.448116  -0.703646   0.663582
         0          0          0          1
-0.525398 -0.780173 -0.339538  0.142009
-0.486326  0.602801 -0.632549 -0.081934
 0.698171 -0.167214  -0.69613  0.606811
        0         0         0         1
