2
-0.938326  0.212793 -0.272513 -0.078664
-0.335863 -0.748129  0.572275 -0.113653
-0.082099  0.628508  0.773459  0.900062
        0         0         0         1
 -0.905889  -0.314029  -0.284169 -0.0166137
 0.0909236  -0.799535   0.593698   0.122631
 -0.413641   0.511986   0.752842   0.723838
         0          0          0          1
