3
 -0.137531   0.986347 -0.0905797 -0.0549743
  0.839582  0.0675675  -0.539015   0.121551
 -0.525535   -0.15018  -0.837412   0.937392
         0          0          0          1
 0.455987  0.884289 -0.100547  0.220341
 0.715967 -0.431586  -0.54875 0.0107963
-0.528647  0.178235 -0.829919   0.96775
        0         0         0         1
  0.857361   0.505604 -0.0964148 -0.0189768
  0.371625  -0.737662  -0.563691  -0.114641
 -0.356126   0.447457  -0.820339    1.09282
         0          0          0          1
