3
-0.749645  -0.65879 0.0634626 0.0588937
-0.568429   0.59176 -0.571584  -0.16161
 0.338999 -0.464558 -0.818086  0.968653
        0         0         0         1
 -0.978589  -0.170721    0.11497 -0.0128569
  -0.20582   0.808012  -0.552046  0.0581679
0.00134838  -0.563889  -0.825849   0.783017
         0          0          0          1
 -0.933432   0.346356  0.0935025   0.274038
  0.241265   0.798933  -0.550905 0.00485909
 -0.265511  -0.491673  -0.829314    0.85955
         0          0          0          1
