3
 -0.994979 -0.0964408 -0.0267371 -0.0794321
 0.0519028  -0.725685   0.686066 -0.0547567
-0.0855674   0.681234   0.727047   0.811022
         0          0          0          1
  -0.936286   -0.351202 -0.00507183    0.110126
   0.246484   -0.667264    0.702854    0.111154
  -0.250228    0.656822    0.711316    0.634665
          0           0           0           1
 -0.191026   -0.98085 -0.0379677   0.221942
  0.639767  -0.153747   0.753034 -0.0762943
 -0.744451   0.119559   0.656885   0.836763
         0          0          0          1
