2
  0.245479  -0.958948   0.141983 -0.0831244
 -0.733821  -0.279524  -0.619171  -0.263544
  0.633441  0.0478031  -0.772313   0.751345
         0          0          0          1
-0.275041 -0.941759  0.193501 -0.372394
-0.773019 0.0969465 -0.626931 -0.253596
 0.571658 -0.322012 -0.754662  0.673132
        0         0         0         1
