3
  0.988009  0.0728541   0.136128  0.0563564
   0.14505  -0.740096  -0.656672 -0.0106642
 0.0529067   0.668543  -0.741789   0.728597
         0          0          0          1
  0.868103  -0.496312 0.00851818 -0.0482385
  -0.28967  -0.520451  -0.803257  -0.215575
  0.403099   0.694842  -0.595571   0.938647
         0          0          0          1
  0.519149  -0.853558 -0.0438606  -0.237703
 -0.575328  -0.311053  -0.756468 -0.0652089
  0.632046   0.417954  -0.652558   0.753635
         0          0          0          1
