2
 -0.984078    0.16551 -0.0647931 -0.0330715
  0.159938    0.66556  -0.729007 -0.0750294
-0.0775343  -0.727762  -0.681433   0.802718
         0          0          0          1
 -0.771605   0.629431 -0.0918872   0.141623
  0.483879   0.487032  -0.727091  0.0869271
 -0.412901  -0.605489  -0.680365   0.610934
         0          0          0          1
