2
 0.863253  -0.49736 -0.086187 0.0309589
 0.360006  0.486951  0.795785 0.0940156
-0.353822 -0.717991  0.599415  0.637842
        0         0         0         1
  0.982647   0.161512 -0.0912042  0.0472618
-0.0232348   0.595018   0.803376 -0.0746317
  0.184023  -0.787316   0.588446   0.890755
         0          0          0          1
