3
 -0.996776  0.0768867  -0.022927   -0.15652
 0.0742521    0.77576  -0.626644 -0.0951187
-0.0303948  -0.626327  -0.778968   0.845431
         0          0          0          1
 -0.989686  -0.136761 -0.0426427  0.0287958
-0.0779434   0.763822  -0.640704  0.0737798
  0.120195  -0.630772  -0.766603   0.680578
         0          0          0          1
 -0.290948   0.956648 -0.0131815   0.136038
  0.707469   0.205848  -0.676102  -0.136549
 -0.644079  -0.206036   -0.73669   0.867513
         0          0          0          1
