2
 0.363197  -0.85639 -0.366994 -0.285192
 0.749906 0.0349366  0.660621 0.0634015
-0.552928 -0.515147  0.654901  0.786412
        0         0         0         1
  0.768385  -0.553725  -0.320895 -0.0840572
   0.59843   0.443906   0.666956 -0.0408889
 -0.226863  -0.704512   0.672456   0.998202
         0          0          0          1
