mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   0     0       269       820       549  0.930914 17.419134        -1        -1         -1 
   1     1       406       818       605   0.70692 17.124308        -1        -1         -1 
   2     2       166       849       588  0.613512 13.945971        -1        -1         -1 
   3     3       148       814       537  0.402974 17.548439        -1        -1         -1 
   3     4       137       942       636  0.789165  16.52844        -1        -1         -1 
   4     5        96       928       628  0.771513  9.408335        -1        -1         -1 
   5     6        95       816       537  0.900915 14.557156         0         0 0.47981690103959856 
   5     7       119       814       587  0.836148 13.447155         0         0 0.36264633869500656 
   6     8        86       838       462  0.572776 16.065538        -1        -1         -1 
   6     9       548       858       616  0.881621 13.925539        -1        -1         -1 
   7    10       251       812       546  0.907544 18.604025         0         0 0.9636339288070751 
   7    11       190       825       590  0.992424 15.714025         0         0 0.55905475617299771 
   7    12       570       833       635  0.570924 14.734024        -1        -1         -1 
   8    13       124       817       546   0.94313 10.486813         0         0 0.6201131599793076 
   9    14        63       804       485  0.668263  9.310944        -1        -1         -1 
   9    15       293       825       548  0.753335 19.790943         0         0 0.47868563247988083 
   9    16       156       853       623  0.687722 10.220944        -1        -1         -1