3
 0.817535  0.569509 0.0854228  0.143813
 0.452797 -0.544038 -0.706398 0.0315847
-0.355826  0.616184 -0.702642  0.797722
        0         0         0         1
  0.977693  -0.201911  0.0578653   0.173205
-0.0769517  -0.600676  -0.795781  -0.200629
  0.195435   0.773577  -0.602814    0.98021
         0          0          0          1
 0.809842 -0.584412 0.0511781 -0.102236
-0.389306 -0.600632 -0.698342 -0.107989
 0.438859  0.545623 -0.713932  0.882701
        0         0         0         1
