mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   1     0       690       827       611  0.499583 17.124308        -1        -1         -1 
   6     1       260       858       616  0.852269 13.925539        -1        -1         -1 
   9     2        83       825       545  0.975182 19.790943        -1        -1         -1