2
  0.980231   0.150531  -0.128402  0.0506637
-0.0511955    0.81984     0.5703   0.106588
  0.191117  -0.552452   0.811339    0.75785
         0          0          0          1
 0.763212  0.632015 -0.134404 -0.117306
-0.485275  0.697998    0.5266 -0.116025
 0.426632 -0.336685  0.839422  0.876723
        0         0         0         1
