mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   2     0        75       787       508  0.429579  20.32206        -1        -1         -1 
   9     1        58       778       531  0.740027 14.866648        -1        -1         -1 
   9     2        69      1402       999  0.755704 11.416648        -1        -1         -1