3
 -0.881944   -0.45974  -0.103989 -0.0954928
  0.256674  -0.653464   0.712112  0.0939915
 -0.395339   0.601352   0.694322   0.779831
         0          0          0          1
 -0.452143  -0.887122 -0.0926299   0.213607
  0.579476  -0.371108   0.725594   0.125746
 -0.678066   0.274396    0.68186   0.782346
         0          0          0          1
  0.331501  -0.934223  -0.131658  0.0743233
   0.61323   0.107312   0.782581 -0.0541534
 -0.716977  -0.340163   0.608468   0.974036
         0          0          0          1
