3
 -0.364057   0.923613   0.120007  -0.118832
 -0.710263  -0.358663   0.605712 -0.0974107
  0.602485   0.135277   0.786582   0.952381
         0          0          0          1
-0.787733  0.612808 0.0627969 -0.325162
-0.458617 -0.651462  0.604374 0.0783832
 0.411275  0.447285  0.794222  0.803164
        0         0         0         1
 -0.995554  0.0929382  0.0153252 -0.0336492
-0.0662032  -0.806132   0.588021   0.111495
 0.0670038   0.584392     0.8087   0.766008
         0          0          0          1
