mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   0     0      3207     815     671      0.56     7.74    65.06698     1.31225    18.7778    10     7   0.5090 
   3     1      3877     820     673      0.62     7.62    92.91702     1.40309    22.9860    10     7   0.7813 
   4     2      4052     821     678      0.54     4.63    77.65124     1.28433    14.2899    10     7   0.5253 
   5     3      4459     813     661      0.49     9.24    79.23699     1.51037    18.9401    10     7   0.3689 
   6     4      3448     820     672      0.53     7.37    73.75015     1.36806    18.0256    10     7   0.4574 
   8     5      4941     817     673      0.63     9.55    87.69495     1.37539    20.1360    10     7   0.8975 
   9     6      4788     812     671      0.70     9.44    72.95219     1.35737    19.0209    10     7   1.0000 
  10     6      4788     812     671      0.70     9.44    72.95219     1.35737    19.0209    -1    -1  -1.0000