3
 -0.596227   0.799489  0.0730125  0.0134007
 -0.558634  -0.478478   0.677486 -0.0786828
  0.576577   0.363148   0.731903     1.0833
         0          0          0          1
 -0.92892  0.365905  0.056755 -0.117651
-0.241547  -0.71498  0.656094  0.109612
 0.280646  0.595749  0.752543  0.896255
        0         0         0         1
   -0.9853  -0.160947  0.0572813   0.188554
  0.158494  -0.736073   0.658085  0.0844249
-0.0637534    0.65749   0.750762   0.905734
         0          0          0          1
