3
   -0.796375     0.603111   -0.0452271    -0.152241
    0.439618     0.525889    -0.728132 -0.000119108
    -0.41536    -0.599748    -0.683944     0.654808
           0            0            0            1
-0.342428  0.935484 -0.087254  0.120861
 0.655776  0.171467 -0.735226 0.0581265
-0.672831 -0.308981 -0.672182  0.539472
        0         0         0         1
 0.208577  0.970909 -0.117608 0.0858898
 0.629464 -0.225305 -0.743648 -0.124384
-0.748512 0.0810779 -0.658146  0.778648
        0         0         0         1
