mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   1     0       157    1037     325      0.63     2.24    66.73750     1.42923    28.8063    10     3   1.0000 
   1     1        94     731     468      0.75     9.79   106.13000     1.55559    19.5790    10     2   1.0000 
  10     1        94     731     468      0.75     9.79   106.13000     1.55559    19.5790    -1    -1  -1.0000 
  10     0       157    1037     325      0.63     2.24    66.73750     1.42923    28.8063    -1    -1  -1.0000