3
-0.313225 -0.945515 0.0888417 -0.103312
-0.777342   0.20152 -0.595927 -0.259127
 0.545554 -0.255719 -0.798109  0.854692
        0         0         0         1
 -0.394076  -0.909616   0.131542  -0.207226
 -0.768976   0.247934   -0.58924 -0.0518934
  0.503368  -0.333358  -0.797178   0.667658
         0          0          0          1
 -0.707615  -0.694077   0.132433  0.0875721
 -0.618192   0.517336  -0.591779 -0.0714777
  0.342228  -0.500621  -0.795147   0.742036
         0          0          0          1
