3
 -0.933641   0.357615  0.0206556  -0.176567
  0.282439   0.770392  -0.571599 -0.0734989
 -0.220325  -0.527834  -0.820274    0.75837
         0          0          0          1
-0.462558  0.883972 0.0680746 0.0821701
 0.682937  0.404218 -0.608444 0.0401608
-0.565365  -0.23495 -0.790671   0.66155
        0         0         0         1
 0.0369578   0.997966  0.0519513  0.0731306
  0.743108 0.00731352  -0.669132  -0.179412
  -0.66815  0.0633351  -0.741325   0.862896
         0          0          0          1
