3
 -0.371922   -0.92293 -0.0993719  -0.124994
 -0.701856   0.349653  -0.620597  -0.150379
  0.607513  -0.161069  -0.777807   0.864278
         0          0          0          1
 -0.804018  -0.591364 -0.0620076  -0.320768
 -0.431935   0.652541  -0.622593  0.0237443
  0.408641  -0.473792  -0.780086   0.714827
         0          0          0          1
 -0.996384 -0.0767532 -0.0364252 -0.0277058
-0.0393919   0.797243  -0.602372  0.0500935
 0.0752737  -0.598759  -0.797384   0.679235
         0          0          0          1
