2
  0.955526   0.206625  -0.210418  0.0977699
-0.0970364   0.894065     0.4373   0.113857
  0.278484  -0.397434   0.874353   0.828926
         0          0          0          1
 0.698322  0.678631 -0.227609 -0.083533
-0.566249  0.718273  0.404285  -0.12203
 0.437846 -0.153438   0.88586  0.890958
        0         0         0         1
