3
 0.660203 -0.744859 0.0965208 0.0249652
-0.549714 -0.566759 -0.613677 -0.200594
 0.511807  0.352093 -0.783635  0.912493
        0         0         0         1
 0.408883 -0.906261  0.107261  -0.26617
-0.704881 -0.388283 -0.593616 -0.188891
 0.579619  0.167114 -0.797568  0.847962
        0         0         0         1
  0.139228   -0.98607   0.091008 -0.0826995
 -0.779979  -0.165822  -0.603436 0.00664271
  0.610121  0.0130305  -0.792201   0.733161
         0          0          0          1
