3
  0.992727 -0.0712252 -0.0970632    0.18514
 -0.115588  -0.789343  -0.602974  0.0835281
-0.0336692   0.609807  -0.791834   0.770096
         0          0          0          1
  0.78973 -0.589181 -0.170858  0.027873
-0.568433 -0.598084  -0.56496 -0.133454
 0.230676  0.543287 -0.807235  0.902637
        0         0         0         1
 0.349975 -0.916105 -0.195624  -0.11268
 -0.83575 -0.211026 -0.506943  0.105891
 0.423131  0.340911 -0.839488  0.780088
        0         0         0         1
