2
  0.316193   0.947942 -0.0377734   0.100203
 -0.804184   0.288939   0.519425  -0.209876
  0.503299  -0.133862   0.853681   0.839997
         0          0          0          1
 -0.255236   0.962055 -0.0964629  -0.199628
  -0.84113  -0.171732   0.512843  -0.193936
  0.476818   0.212034   0.853046   0.790875
         0          0          0          1
