3
-0.357228  0.908859  0.215325 0.0869329
-0.578302 -0.396255  0.713126 -0.120759
 0.733454  0.130225  0.667148  0.908435
        0         0         0         1
   -0.62397    0.751858    0.213002 -0.00277984
  -0.425421   -0.555469    0.714472   0.0781385
   0.655498    0.355194    0.666453    0.697178
          0           0           0           1
  -0.767079    0.611009    0.195599    0.285893
   -0.30868   -0.618778    0.722378 -0.00743952
   0.562412    0.493743    0.663258     0.71368
          0           0           0           1
