3
  -0.15152   0.970035   0.189931   -0.05468
  0.787515   0.234596  -0.569899 0.00977772
 -0.597379  0.0632225  -0.799463   0.601947
         0          0          0          1
  0.351871   0.917181   0.186992   0.223334
  0.786884  -0.181645  -0.589761 -0.0496103
 -0.506952    0.35466  -0.785631   0.696457
         0          0          0          1
  0.874648   0.453827   0.170385 -0.0143342
  0.451336  -0.634136  -0.627827  -0.210968
 -0.176877   0.626029  -0.759475   0.782289
         0          0          0          1
