2
  0.249912   -0.89056  -0.380061  -0.191478
  0.766255 -0.0580619   0.639907  0.0209341
 -0.591943  -0.451145   0.667886   0.672279
         0          0          0          1
   0.778826   -0.563529   -0.275436 0.000498071
   0.552714    0.408975    0.726118  -0.0835487
  -0.296542   -0.717757    0.629991    0.885679
          0           0           0           1
