3
  -0.572245     0.81001    0.128143   0.0432877
  -0.683022   -0.557233      0.4722 -0.00500196
   0.453892    0.182689    0.872128     1.12668
          0           0           0           1
-0.902754  0.411467  0.125426 -0.104995
 -0.28707 -0.793432  0.536709  0.188734
 0.320354   0.44851  0.834394  0.949028
        0         0         0         1
 -0.989549  -0.114769 -0.0873015    0.18531
 0.0672435  -0.902835   0.424696   0.194883
 -0.127561   0.414387   0.901117   0.994594
         0          0          0          1
