3
   0.67611   0.734275 -0.0609533  0.0611161
  0.539101   -0.54939  -0.638389   0.113974
  -0.50224   0.398762  -0.767296   0.912992
         0          0          0          1
  0.962758   0.264186 -0.0574736   0.159347
  0.148644  -0.694784  -0.703691  -0.126402
 -0.225837    0.66894  -0.708178    1.05031
         0          0          0          1
  0.951943  -0.269241  -0.145989  -0.131744
 -0.296919  -0.694366  -0.655511 -0.0566876
 0.0751207   0.667357   -0.74094    1.04745
         0          0          0          1
