3
 -0.792618   0.609686 0.00634268   -0.14987
 -0.482442  -0.633488   0.604933  -0.189084
  0.372837    0.47642   0.796251   0.859018
         0          0          0          1
  -0.99939  0.0348718 -0.0019427  -0.176376
-0.0290695  -0.799694   0.599704  0.0286396
 0.0193592   0.599394    0.80022   0.663217
         0          0          0          1
 -0.930319  -0.366334 -0.0174815  0.0932734
  0.265323  -0.705175    0.65752 -0.0691305
 -0.253199   0.607065   0.753235   0.754709
         0          0          0          1
