2
 -0.719458  -0.688499 -0.0913792   0.183448
 -0.422877   0.538613  -0.728746  -0.193977
  0.550959   -0.48566  -0.678659   0.867864
         0          0          0          1
  -0.950697   -0.302549  -0.0681129   0.0729015
  -0.156288    0.657115   -0.737411 0.000731502
   0.267861   -0.690409   -0.672002    0.668641
          0           0           0           1
