2
 -0.665816  -0.542333   0.512411 -0.0258923
 -0.742456   0.413644  -0.526932  -0.150123
 0.0738169  -0.731282   -0.67807   0.837576
         0          0          0          1
 -0.907121  0.0704965   0.414926 -0.0278084
 -0.221763    0.75785  -0.613584  0.0764078
 -0.357707   -0.64861  -0.671828   0.630193
         0          0          0          1
