3
 0.985958 -0.151222 0.0708473  0.110349
0.0694306  0.757049  0.649658  0.205776
-0.151877 -0.635617  0.756918  0.890373
        0         0         0         1
    0.923164      0.38053    0.0544568   -0.0017479
   -0.320615     0.684047     0.655199 -0.000498891
    0.212072    -0.622315     0.753492      1.07931
           0            0            0            1
 0.545085  0.836397 0.0576406 -0.195386
-0.655837  0.382565  0.650785  0.179786
 0.522264 -0.392537  0.757071  0.928332
        0         0         0         1
