3
 -0.449648    0.86877   0.207501  -0.141225
  0.656602   0.478991  -0.582617 -0.0450909
 -0.605551  -0.125727  -0.785813   0.730208
         0          0          0          1
 0.0299639   0.978677   0.203209   0.153851
  0.786834   0.102283   -0.60863 -0.0162221
 -0.616437   0.178129  -0.766991   0.766647
         0          0          0          1
   0.478351    0.849173    0.223799 -0.00476058
   0.705712   -0.220047   -0.673461   -0.218797
  -0.522639    0.480088   -0.704531    0.911265
          0           0           0           1
