2
 -0.274139   0.957249 -0.0923163  -0.158874
  0.547952  0.0765902  -0.832996 -0.0072689
 -0.790314  -0.278942  -0.545522   0.653259
         0          0          0          1
   0.32572   0.940979 -0.0920099   0.136563
  0.502757  -0.254799  -0.826022 -0.0576108
 -0.800713   0.222794  -0.556077   0.691941
         0          0          0          1
