3
 -0.675696  -0.737165 0.00480257 -0.0433031
 -0.601758   0.547793  -0.581215  -0.213834
   0.42582  -0.395614  -0.813736   0.852703
         0          0          0          1
  -0.963203   -0.264712   0.0465528   -0.150253
  -0.244168      0.7894   -0.563232 -0.00398967
   0.112346   -0.553874   -0.824986    0.672123
          0           0           0           1
 -0.964649   0.259923  0.0435038   0.147947
  0.189467   0.798744   -0.57106 -0.0387021
  -0.18318   -0.54263  -0.819755   0.721202
         0          0          0          1
