2
  0.245479   0.958948  -0.141983 -0.0877569
 -0.733821   0.279524   0.619171  -0.222358
  0.633441 -0.0478032   0.772313   0.799199
         0          0          0          1
 -0.275041   0.941759  -0.193501  -0.379815
 -0.773019 -0.0969466   0.626931  -0.213677
  0.571658   0.322012   0.754662   0.721703
         0          0          0          1
