3
 -0.747558  -0.591812   0.301523 0.00866817
 -0.655602   0.584679  -0.477845  -0.135776
  0.106501  -0.554896  -0.825074   0.711288
         0          0          0          1
 -0.953901  0.0871031   0.287204   0.197762
-0.0656768    0.87318  -0.482953  0.0875366
 -0.292847  -0.479552  -0.827207   0.640047
         0          0          0          1
  0.760141   0.518779   0.391221     0.2834
  0.647523  -0.554924  -0.522277  -0.138292
-0.0538483   0.650329  -0.757742   0.813212
         0          0          0          1
