3
  -0.792618   -0.609686 -0.00634263   -0.147402
  -0.482442    0.633488   -0.604933   -0.223836
   0.372837    -0.47642   -0.796251    0.818488
          0           0           0           1
   -0.99939  -0.0348718   0.0019427   -0.175824
 -0.0290695    0.799694   -0.599704 -0.00667087
  0.0193592   -0.599394    -0.80022    0.623098
          0           0           0           1
-0.930319  0.366334 0.0174815 0.0929439
 0.265323  0.705175  -0.65752 -0.107212
-0.253199 -0.607065 -0.753235  0.717208
        0         0         0         1
