mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   8     0       244     786     796      0.46    20.53    10.60040     1.39896     4.0040    10     1   1.0000 
  10     0       244     786     796      0.46    20.53    10.60040     1.39896     4.0040    -1    -1  -1.0000