2
 -0.852942  -0.466641   0.233957  -0.138578
 -0.509554   0.646988   -0.56724 -0.0776308
   0.11333  -0.603037  -0.789623   0.867346
         0          0          0          1
 -0.793944   0.556678   0.244466 0.00310894
  0.270456   0.683481  -0.678017   0.115005
 -0.544525   -0.47219  -0.693202   0.715488
         0          0          0          1
