2
 -0.938326  -0.212793   0.272513 -0.0634651
 -0.335863   0.748129  -0.572275  -0.146548
 -0.082099  -0.628508  -0.773459   0.848149
         0          0          0          1
 -0.905889   0.314029   0.284169 0.00187438
 0.0909236   0.799535  -0.593698  0.0890765
 -0.413641  -0.511986  -0.752842   0.673439
         0          0          0          1
