3
-0.388665   -0.9209  0.029709 -0.116592
 0.721073 -0.283939  0.632006 0.0291441
-0.573579  0.267061  0.774394  0.774475
        0         0         0         1
   0.107061   -0.992886   0.0521079     0.18331
   0.732879    0.114224    0.670702 -0.00115284
  -0.671883  -0.0336172    0.739894    0.765532
          0           0           0           1
   0.625826   -0.779936 -0.00640774  0.00526544
   0.545833    0.432083    0.717893   -0.161662
  -0.557142   -0.452774    0.696124    0.946096
          0           0           0           1
