2
 0.647204 -0.755514  0.101621  0.134111
 0.483328  0.509767   0.71171  0.141184
 -0.58951 -0.411505  0.695084  0.693413
        0         0         0         1
  0.864792   -0.50178  0.0187532   0.228462
  0.355631   0.638424   0.682599 -0.0553449
 -0.354487  -0.583637   0.730552   0.903137
         0          0          0          1
