2
 -0.942944 -0.0853232   0.321833 -0.0117238
 -0.279311   0.728831  -0.625133   -0.13821
 -0.181223  -0.679357  -0.711079   0.757618
         0          0          0          1
-0.826782  0.425616  0.367807    0.1043
 0.105437  0.759519 -0.641883 0.0819765
-0.552552 -0.491917 -0.672833  0.581552
        0         0         0         1
