3
 -0.541781   0.831688   0.121531 0.00317111
  0.689249   0.522359  -0.502073  0.0192808
 -0.481051  -0.188248  -0.856244   0.932094
         0          0          0          1
 -0.197532   0.977832 -0.0694733   0.306675
  0.742287   0.102906  -0.662133  0.0127063
 -0.640305  -0.182361  -0.746159   0.906977
         0          0          0          1
 0.710159  0.696051  -0.10577  0.151636
 0.427748 -0.545894 -0.720439 -0.183736
-0.559201  0.466383 -0.685406   1.06937
        0         0         0         1
