3
 0.0557143  -0.997688 -0.0389116 -0.0518648
  0.808061  0.0221652   0.588682  -0.010168
 -0.586459  -0.064241   0.807428    0.76144
         0          0          0          1
  0.637287  -0.769612 -0.0395336   0.175881
  0.635519   0.495849   0.591818  -0.167868
 -0.435868  -0.402282   0.805101   0.883195
         0          0          0          1
   0.972694   -0.231993 -0.00672547   -0.108109
    0.17994     0.73551    0.653182   -0.238776
  -0.146587   -0.636556    0.757172    0.929957
          0           0           0           1
