2
 -0.983532  -0.133641   0.121674 -0.0304985
  0.179188  -0.633216   0.752947 0.00323874
-0.0235786    0.76235   0.646735   0.872355
         0          0          0          1
-0.764794 -0.617852  0.182621  0.146812
 0.518573 -0.422124  0.743568  0.144615
-0.382326  0.663379  0.643239  0.661413
        0         0         0         1
