mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   0     0       158    1103     646      0.55    21.23    10.81312     1.51929    39.8625    10     3   1.0000 
   6     1        72     331     664      0.83    22.72    48.88750     1.19980     5.3000    10     2   1.0000 
  10     1        72     331     664      0.83    22.72    48.88750     1.19980     5.3000    -1    -1  -1.0000 
  10     0       158    1103     646      0.55    21.23    10.81312     1.51929    39.8625    -1    -1  -1.0000