3
-0.780921  -0.62382 0.0318004 -0.031257
-0.489495  0.579555 -0.651545   -0.2029
 0.388016 -0.524371 -0.757944  0.927189
        0         0         0         1
 -0.987777 -0.0915123   0.126187 -0.0785258
 -0.150716   0.767289   -0.62334  0.0301982
-0.0397784  -0.634739  -0.771703   0.750181
         0          0          0          1
 -0.892431   0.440334  0.0983511   0.197192
  0.288309   0.724229  -0.626395 -0.0345995
 -0.347052  -0.530659  -0.773277    0.84951
         0          0          0          1
