3
 0.913272  0.407183 0.0117068  0.102563
 0.272932 -0.590321 -0.759625  0.093417
-0.302395  0.696939 -0.650257  0.663093
        0         0         0         1
   0.992416   -0.122927 7.02749e-05   0.0439277
 -0.0804878   -0.650229   -0.755463   -0.100515
  0.0929123    0.749728   -0.655192    0.888253
          0           0           0           1
 0.963266 -0.268347 0.0104024 -0.181876
-0.164279 -0.619459 -0.767648 0.0329689
  0.21244   0.73774 -0.640787  0.731731
        0         0         0         1
