3
-0.821293  0.558073 -0.118461 -0.106118
 0.512477  0.630432 -0.583029 0.0404376
-0.250691 -0.539546 -0.803768  0.845554
        0         0         0         1
 -0.417997   0.906346 -0.0617681   0.155218
  0.731381   0.295415  -0.614664   0.121787
 -0.538851  -0.302104  -0.786367   0.714376
         0          0          0          1
  0.122868   0.988182 -0.0916467   0.141016
  0.718405  -0.152274  -0.678754 -0.0970425
 -0.684688  0.0175572  -0.728624   0.923754
         0          0          0          1
