mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   4     0       179    1313     471      0.64    10.02    53.62222     1.58443    33.7611    10     1   1.0000 
  10     0       179    1313     471      0.64    10.02    53.62222     1.58443    33.7611    -1    -1  -1.0000