2
 0.416203 -0.864805 -0.280867  -0.18237
 0.681931 0.0925552  0.725537 0.0629776
-0.601452 -0.493503  0.628259  0.693969
        0         0         0         1
    0.8013  -0.543351  -0.250376  0.0128532
  0.525843   0.440066   0.727895 -0.0504104
  -0.28532  -0.714921   0.638342   0.905191
         0          0          0          1
