3
   -0.53732   -0.843347 -0.00733935   -0.159561
   0.581805   -0.376956    0.720699   0.0561268
  -0.610565    0.382976     0.69321    0.855509
          0           0           0           1
  0.0262285   -0.999252   0.0284025    0.147403
   0.667055   0.0386564    0.744005   0.0541458
  -0.744547 -0.00056817    0.667571    0.841042
          0           0           0           1
    0.564534    -0.824984    0.0265106 -0.000274381
     0.53421     0.389665     0.750187    -0.104371
   -0.629223    -0.409344     0.660694      1.05083
           0            0            0            1
