2
 0.836934  0.535733 -0.111946 0.0623327
 0.279974 -0.594835 -0.753515  0.107203
-0.470273  0.599301 -0.647829  0.672961
        0         0         0         1
  0.960458   0.277849 -0.0179083   0.101847
  0.173264  -0.646802  -0.742716 -0.0815726
 -0.217946   0.710245  -0.669367   0.908114
         0          0          0          1
