2
 -0.274139  -0.957249  0.0923162  -0.150442
  0.547952 -0.0765903   0.832996  0.0654781
 -0.790314   0.278942   0.545522   0.700939
         0          0          0          1
  0.32572 -0.940979 0.0920098  0.144885
 0.502757  0.254799  0.826022 0.0144199
-0.800713 -0.222794  0.556077  0.740718
        0         0         0         1
