3
-0.0299668  -0.983043   0.180909  0.0808996
 -0.702508  -0.108037  -0.703428 -0.0688602
  0.711045  -0.148169  -0.687358   0.931734
         0          0          0          1
  -0.568739   -0.801806    0.183425   -0.168474
  -0.663067    0.314981   -0.679066 -0.00727616
   0.486703   -0.507834   -0.710792    0.772654
          0           0           0           1
-0.863797 -0.411779  0.290331   0.10867
-0.498239   0.61244 -0.613739  0.139536
0.0749141   -0.6748 -0.734188  0.717247
        0         0         0         1
