3
  0.40654  0.906146  0.116721  0.168116
-0.704713    0.2297  0.671281 -0.152573
 0.581468 -0.355157  0.731955   0.88847
        0         0         0         1
  0.348255   0.933872  0.0812507  -0.127201
 -0.715176   0.208662    0.66707 -0.0933675
  0.606004  -0.290419   0.740551   0.860742
         0          0          0          1
-0.229601  0.966931   0.11103 0.0776467
-0.706123    -0.244  0.664722 0.0564372
 0.669832   0.07422  0.738795  0.697359
        0         0         0         1
