2
   0.553881   -0.832588 -0.00377955     0.16703
  -0.609964   -0.402682   -0.682488   -0.162217
    0.56671    0.380322   -0.730887    0.840969
          0           0           0           1
  0.15103 -0.987865 0.0362413  -0.13217
-0.716114 -0.134609  -0.68488 -0.183497
 0.681447 0.0774846 -0.727754  0.849527
        0         0         0         1
