3
  0.980199  -0.198007 0.00177365   0.160232
  0.146987   0.733576   0.663521 -0.0221819
 -0.132683  -0.650122   0.748155   0.707777
         0          0          0          1
  0.955337   0.294498 -0.0245371  0.0658756
 -0.209576   0.733705   0.646339   -0.24045
  0.208349   -0.61233   0.762655   0.883138
         0          0          0          1
  0.570812   0.820398  0.0334961  -0.129269
   -0.6428   0.421117   0.639898 -0.0649442
  0.510865  -0.386792    0.76773   0.741583
         0          0          0          1
