3
 0.839104  0.540762 0.0590139  0.146326
 0.463097 -0.653217  -0.59904  0.144646
-0.285389  0.529986 -0.798541   0.68854
        0         0         0         1
  0.997975  0.0425272  0.0472916  0.0541716
 0.0618359  -0.822747  -0.565034 -0.0988932
 0.0148796   0.566814  -0.823711   0.845363
         0          0          0          1
 0.812717 -0.581179    0.0415 -0.147835
-0.449569 -0.670793 -0.589852 0.0825541
 0.370648  0.460725 -0.806444  0.709762
        0         0         0         1
