3
 -0.881944    0.45974   0.103989 -0.0842153
  0.256674   0.653464  -0.712112  0.0390307
 -0.395339  -0.601352  -0.694322   0.736803
         0          0          0          1
-0.452143  0.887122 0.0926298  0.218986
 0.579476  0.371108 -0.725594  0.068937
-0.678066 -0.274396  -0.68186  0.740597
        0         0         0         1
 0.331501  0.934223  0.131658 0.0766933
  0.61323 -0.107312 -0.782581 -0.112877
-0.716977  0.340163 -0.608468  0.934727
        0         0         0         1
