3
   0.282018     0.92959    0.237337  -0.0520593
   0.879938   -0.152037   -0.450104 -0.00189224
  -0.382328    0.335779   -0.860859     0.86515
          0           0           0           1
 0.756447  0.607741  0.241743  0.147277
 0.637667 -0.603051 -0.479281 -0.163849
-0.145495  0.516702 -0.843712   1.00897
        0         0         0         1
 0.969479  0.091727  0.227368 -0.132598
 0.193683 -0.855138  -0.48086 -0.249843
 0.150323  0.510221 -0.846804  0.972513
        0         0         0         1
