mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   6     0       407    1286     484      0.78     3.86    15.52683     1.45017    25.7288    10     1   1.0000 
  10     0       407    1286     484      0.78     3.86    15.52683     1.45017    25.7288    -1    -1  -1.0000