3
-0.965773 -0.255605 0.0441403 -0.158779
 0.220476  -0.71927  0.658818 0.0103457
-0.136648     0.646  0.751007  0.691856
        0         0         0         1
 -0.295643  -0.955041 -0.0221682   0.120962
  0.677696   -0.22603   0.699742  0.0696432
 -0.673293   0.191851   0.714051   0.607131
         0          0          0          1
   0.31515  -0.948384 -0.0353159  0.0578751
  0.632671    0.18221    0.75268  -0.120389
 -0.707396  -0.259551   0.657439   0.830778
         0          0          0          1
