2
 0.828145  0.504113 -0.245043 0.0306877
-0.328768  0.790943  0.516063 0.0099797
 0.453969 -0.346813  0.820752  0.958433
        0         0         0         1
   0.449516    0.843067   -0.295252   -0.213865
  -0.700335    0.537792    0.469374   -0.165311
   0.554497 -0.00421613    0.832175     0.97787
          0           0           0           1
