3
 -0.671569   0.730735   0.122561 -0.0918566
    0.4503   0.533877  -0.715685 -0.0195175
 -0.588409  -0.425442  -0.687586   0.622767
         0          0          0          1
 -0.217552   0.967193   0.131181   0.204532
  0.569925   0.234987   -0.78738  0.0235925
 -0.792374 -0.0965331  -0.602349   0.554132
         0          0          0          1
  0.331435   0.936248    0.11658   0.112495
  0.555108 -0.0935967  -0.826496  -0.138969
 -0.762893   0.338644   -0.55074   0.799663
         0          0          0          1
