3
 -0.821508  -0.570105 -0.0102958  -0.193095
  0.466744  -0.682719    0.56218 -0.0528166
 -0.327531   0.457029   0.826952   0.793906
         0          0          0          1
 -0.387995  -0.921016 -0.0344746  0.0774065
  0.728678  -0.329443   0.600413  0.0399211
 -0.564348   0.207837   0.798946   0.706746
         0          0          0          1
 0.239837 -0.969304 -0.054105 0.0399885
 0.697724  0.133352  0.703846   -0.1781
-0.675026 -0.206559  0.708289  0.897996
        0         0         0         1
