mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   0     0       487       828       557  0.642048 16.294359        -1        -1         -1 
   2     1       641       861       590  0.981817  16.02508        -1        -1         -1 
   3     2       717       829       548  0.730572 12.102557         0         0 0.6920624143417724 
   3     3       556       960       635  0.501793 14.062557        -1        -1         -1 
   4     4       648       821       535  0.824693 14.360821         0         0 0.37663115022600252 
   5     5      1785       820       535  0.901057 18.507618        -1        -1         -1 
   6     6       172       924       627  0.606479  9.124603        -1        -1         -1 
   7     7       749       826       549  0.750546 18.461454         0         0 0.61570975509890469 
   8     8       389       831       567  0.903352    18.024        -1        -1         -1 
   9     9      1332       835       539  0.941467 18.630907        -1        -1         -1 
   9    10       105       815       520  0.864176 14.290908        -1        -1         -1