mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   0     0       355       788       539   0.95731 13.268873        -1        -1         -1 
   1     1        50       799       540    0.6189   9.81407        -1        -1         -1 
   2     2       253       898       604  0.669646 11.253706        -1        -1         -1 
   5     3       418       787       540  0.984783 15.182142         0         0 0.94425567507476382 
   5     4       694       867       550  0.851246 19.782143        -1        -1         -1 
   5     5       183       861       605  0.883326  9.682142        -1        -1         -1 
   7     6       190       803       560  0.937232 14.709327         0         0 0.60680817639694817 
   7     7       295       870       597  0.597547 12.589327        -1        -1         -1 
   9     8       155       789       528  0.437056  8.890371        -1        -1         -1