mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   7     0        92     675     733      0.79    20.47     2.23000     0.57095     1.8840    10     1   1.0000 
  10     0        92     675     733      0.79    20.47     2.23000     0.57095     1.8840    -1    -1  -1.0000