3
-0.679537  0.732344 0.0436185 -0.201345
 0.514336  0.517958 -0.683504 0.0279616
-0.523152 -0.442031 -0.728643  0.688018
        0         0         0         1
 -0.203957   0.976602 -0.0681881  0.0855789
  0.703455  0.0977579  -0.703985  0.0764133
 -0.680847   -0.19155  -0.706934   0.636472
         0          0          0          1
    0.426634     0.904137    0.0227896 -0.000967404
    0.642408    -0.285203    -0.711316    -0.113794
   -0.636628     0.318112    -0.702503     0.849799
           0            0            0            1
