3
   0.63412   0.772443 -0.0349693  0.0925519
  0.527161  -0.464962  -0.711275 -0.0105032
 -0.565679     0.4326  -0.702043   0.584301
         0          0          0          1
  0.954834   0.294094 -0.0424339   0.198156
  0.168968  -0.654869  -0.736612  -0.207158
 -0.244422   0.696172  -0.674984   0.773299
         0          0          0          1
  0.954987  -0.289504 -0.0647078 -0.0933973
 -0.244302    -0.6438  -0.725147  -0.150079
  0.168274   0.708314  -0.685547   0.758026
         0          0          0          1
