3
 -0.994358  0.0996505 -0.0363547  -0.130967
-0.0987355  -0.744232   0.660584  -0.158188
 0.0387713   0.660446   0.749872   0.898283
         0          0          0          1
 -0.807746   0.587861 -0.0443457 -0.0945471
 -0.456952  -0.576792   0.677131  0.0450098
   0.37248   0.567213   0.734526   0.690482
         0          0          0          1
 -0.993785  -0.104055 -0.0395438   0.145487
 0.0481579  -0.722171   0.690037 -0.0729681
 -0.100359   0.683844   0.722694   0.829923
         0          0          0          1
