2
 -0.909833   -0.37314  -0.181578  -0.195084
  0.193012  -0.767871   0.610836 -0.0820719
 -0.367356   0.520712   0.770655   0.888079
         0          0          0          1
-0.602975 -0.783942 -0.147835 0.0252189
 0.541843 -0.538461  0.645341 0.0954672
-0.585514  0.309021  0.749453  0.772276
        0         0         0         1
