2
  -0.786788   -0.096175    0.609685 -0.00970468
   0.510429   -0.656754      0.5551  -0.0588368
   0.347026    0.747947    0.565817    0.911518
          0           0           0           1
 -0.83629 -0.264747  0.480134 0.0444659
 0.536773  -0.57386  0.618515  0.128894
  0.11178   0.77498  0.622022  0.685068
        0         0         0         1
