3
 -0.716888  -0.694987 -0.0553719  -0.192925
  0.501131  -0.568878   0.652108  0.0702744
 -0.484706    0.43974   0.756102   0.941594
         0          0          0          1
  -0.24536  -0.968866 -0.0331516  0.0997366
  0.721569  -0.205357   0.661186    0.13201
 -0.647408   0.138307   0.749489   0.891412
         0          0          0          1
  0.400682  -0.915184 -0.0434976  0.0231496
  0.682817   0.266619   0.680202 -0.0749355
 -0.610913  -0.302246   0.731733    1.09373
         0          0          0          1
