3
-0.788616 -0.614171 0.0296407  0.023207
-0.525525  0.648196 -0.551059 -0.177195
 0.319232 -0.450151  -0.83394   0.97344
        0         0         0         1
 -0.986054 -0.0904895   0.139675 -0.0215962
 -0.151431   0.835984  -0.527446  0.0523852
-0.0690379  -0.541241  -0.838029   0.795135
         0          0          0          1
 -0.897838   0.435196   0.067018   0.257221
  0.336801   0.776788  -0.532133 -0.0315749
 -0.283641  -0.455197  -0.844005   0.875609
         0          0          0          1
