mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   0     0        50     724     582      0.90     6.41   103.66001     1.31291     5.2740    10     2   0.8588 
   9     1        61     729     576      0.85     1.64    89.94286     1.25984     5.2129    10     2   1.0000 
  10     1        61     729     576      0.85     1.64    89.94286     1.25984     5.2129    -1    -1  -1.0000