3
   -0.983767 -2.35997e-05    -0.179451    -0.184584
  -0.0994708     -0.83224     0.545419   -0.0900813
   -0.149359     0.554415     0.818728     0.773506
           0            0            0            1
-0.698093 -0.684416 -0.210335 0.0122354
 0.486308  -0.66883  0.562291  0.102337
 -0.52552  0.290243  0.799743   0.66459
        0         0         0         1
-0.0105204  -0.967325   -0.25332  0.0930542
  0.741861  -0.177413   0.646658  -0.103396
 -0.670471  -0.181125   0.719487   0.857809
         0          0          0          1
