3
  -0.662891   -0.748715 -0.00116317  -0.0398602
  -0.608393    0.539558    -0.58201   -0.212376
   0.436387   -0.385101   -0.813181    0.853613
          0           0           0           1
   -0.95914   -0.281439   0.0290376   -0.148058
  -0.247995    0.786856   -0.565117 -0.00396648
   0.136198   -0.549227     -0.8245    0.673678
          0           0           0           1
 -0.966109   0.257121  0.0228734   0.150263
  0.198446   0.796457  -0.571206 -0.0356727
 -0.165086  -0.547308  -0.820488    0.72013
         0          0          0          1
