3
 -0.484805   0.873028 -0.0527845  -0.029349
 -0.726719  -0.368507   0.579726  -0.119873
  0.486665   0.319413     0.8131    1.07369
         0          0          0          1
 -0.876621   0.475737 -0.0721762  -0.188137
 -0.431023   -0.70968   0.557291  0.0652736
  0.213902   0.519643   0.827174   0.904662
         0          0          0          1
 -0.994952 -0.0663032   -0.07533   0.117331
 0.0136782  -0.833245   0.552736  0.0916265
-0.0994164   0.548915   0.829945   0.928177
         0          0          0          1
