mem objid      area   centerx   centery    aspect max10mspd    maxuh   maxmesh  maxpcp  matchmem matchobid matchtint
   0     0       110    1216      74      0.71     6.26    13.28182     1.35891    26.6091    10     5   0.8460 
   3     1        89    1226      83      0.52     9.85    14.97778     1.59514    37.1422    10     5   0.4654 
   4     2       473    1197      69      0.62     7.82    17.70000     1.15260    36.7604    10     7   1.0000 
   4     3       170    1420     493      0.53     7.16    21.77647     1.40449    26.8529    10     6   1.0000 
   7     4        84    1231      73      0.70     3.42    21.08889     1.13163    50.2222    10     5   1.0000 
  10     4        84    1231      73      0.70     3.42    21.08889     1.13163    50.2222    -1    -1  -1.0000 
  10     3       170    1420     493      0.53     7.16    21.77647     1.40449    26.8529    -1    -1  -1.0000 
  10     2       473    1197      69      0.62     7.82    17.70000     1.15260    36.7604    -1    -1  -1.0000