3
 -0.780921    0.62382 -0.0318003 -0.0427498
 -0.489495  -0.579555   0.651545  -0.127255
  0.388016   0.524371   0.757944    1.00534
         0          0          0          1
 -0.987777  0.0915123  -0.126187 -0.0954303
 -0.150716  -0.767289    0.62334   0.105423
-0.0397784   0.634739   0.771703   0.827756
         0          0          0          1
 -0.892431  -0.440334 -0.0983511   0.188869
  0.288309  -0.724229   0.626395  0.0415244
 -0.347052   0.530659   0.773277   0.927602
         0          0          0          1
