2
  0.892129  -0.118776  -0.435888 -0.0472032
  0.320746   0.845988   0.425943   0.191642
  0.318164  -0.519805   0.792827    0.89044
         0          0          0          1
  0.827375   0.366835  -0.425304  -0.128924
 -0.205068   0.902266   0.379292 -0.0877798
  0.522875    -0.2266   0.821738   0.980897
         0          0          0          1
