3
 -0.675155   0.735798 -0.0526029  -0.179424
  0.571705   0.476855  -0.667655 -0.0287741
 -0.466175  -0.480844   -0.74261   0.693644
         0          0          0          1
  -0.171855    0.982059  -0.0776256    0.109859
   0.719498   0.0713027   -0.690824 -0.00122702
  -0.672896   -0.174573   -0.718843    0.621312
          0           0           0           1
  0.414749   0.906966 -0.0734606   0.019655
  0.620153  -0.340822  -0.706577  -0.184883
 -0.665878   0.247495  -0.703813   0.839559
         0          0          0          1
