3
  -0.15152  -0.970035  -0.189931 -0.0607621
  0.787515  -0.234596   0.569899  0.0413668
 -0.597379 -0.0632226   0.799463   0.644629
         0          0          0          1
  0.351871  -0.917181  -0.186992   0.217336
  0.786884   0.181645   0.589761 -0.0187153
 -0.506952   -0.35466   0.785631   0.739656
         0          0          0          1
  0.874648  -0.453827  -0.170385 -0.0212374
  0.451336   0.634136   0.627827   -0.18005
 -0.176877  -0.626029   0.759475   0.825336
         0          0          0          1
