3
  0.987119   0.151054  0.0527194    0.14411
  0.157391  -0.857689  -0.489488   0.103356
-0.0287225    0.49148  -0.870415   0.785139
         0          0          0          1
 0.908741 -0.414536 0.0484644 0.0369715
-0.338298  -0.79962 -0.496148 -0.140813
 0.244424  0.434475 -0.866884  0.916337
        0         0         0         1
 0.537673 -0.842292 0.0381168 -0.147108
-0.726387 -0.485692 -0.486277 0.0557865
   0.4281  0.233771 -0.872973  0.791067
        0         0         0         1
