3
  -0.53732   0.843347 0.00733928  -0.165995
  0.581805   0.376956  -0.720699 -0.0274524
 -0.610565  -0.382976   -0.69321   0.785256
         0          0          0          1
  0.0262285    0.999252  -0.0284026    0.134231
   0.667055  -0.0386565   -0.744005  -0.0279965
  -0.744547 0.000568112   -0.667571    0.770037
          0           0           0           1
  0.564534   0.824984 -0.0265107 -0.0127168
   0.53421  -0.389665  -0.750187  -0.183364
 -0.629223   0.409344  -0.660694   0.976216
         0          0          0          1
