mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   1     0        50     957     767      0.54    22.84     0.93000     0.24913     0.7780    10     3   1.0000 
   6     1        73     971     815      0.83    20.65    24.70250     1.09902     5.0213    10     2   1.0000 
  10     1        73     971     815      0.83    20.65    24.70250     1.09902     5.0213    -1    -1  -1.0000 
  10     0        50     957     767      0.54    22.84     0.93000     0.24913     0.7780    -1    -1  -1.0000