2
   0.883214   -0.395332     0.25228   0.0459376
  -0.231399   -0.835267   -0.498782 -0.00084679
   0.407905    0.382155   -0.829199    0.864405
          0           0           0           1
 0.545985 -0.783928  0.295563 -0.174112
-0.647205 -0.618681 -0.445376 -0.197601
 0.532001 0.0518785 -0.845153  0.900263
        0         0         0         1
