3
 -0.670643  -0.741207  0.0291641 -0.0964338
  0.651068  -0.569334   0.501966   0.164132
 -0.355456   0.355627   0.864396    1.04301
         0          0          0          1
 -0.245328  -0.969439 0.00177403   0.184435
  0.797448  -0.200762   0.569009   0.201779
 -0.551263   0.141009   0.822329   0.942985
         0          0          0          1
   0.259815   -0.946249    0.192638     0.12232
   0.593156    0.313803    0.741413 -0.00967306
  -0.762012  -0.0783663    0.642804     1.11147
          0           0           0           1
