2
 0.172056  0.982682 0.0687953 0.0998142
-0.751613 0.0858138  0.653998 -0.129164
 0.636769 -0.164232  0.753362  0.907848
        0         0         0         1
 -0.441318   0.897235  0.0144092    -0.1996
 -0.665938  -0.338229   0.664927 -0.0573028
  0.601469   0.283848    0.74677   0.871572
         0          0          0          1
