3
-0.360812 -0.920984 -0.146984 -0.015311
-0.600094  0.349901 -0.719344 -0.201745
 0.713934 -0.171343 -0.678925  0.855323
        0         0         0         1
 -0.788107  -0.606893  -0.102805  -0.115601
 -0.352302   0.581691  -0.733157 -0.0136616
  0.504748  -0.541588  -0.672244   0.642771
         0          0          0          1
  -0.995939 -0.00651205  -0.0897885    0.181996
  0.0617676    0.676148   -0.734172  -0.0786815
  0.0654917   -0.736737      -0.673    0.670547
          0           0           0           1
