mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   0     0       172       911       585    0.9402  23.70664        -1        -1         -1 
   2     1       163       909       597   0.44497 23.346094        -1        -1         -1 
   3     2       101       913       591  0.857166   15.6297         0         0 0.59355433073565755 
   4     3        82       889       591   0.80995 17.505665        -1        -1         -1 
   4     4       143       886       611   0.79027 17.745665         0         0 0.3516474036133897 
   5     5       297       900       589  0.737376  25.64147        -1        -1         -1 
   6     6        82       893       590  0.683796 19.647524        -1        -1         -1 
   7     7       135       915       574  0.577963 18.812216        -1        -1         -1 
   7     8        79       929       592  0.786468 23.362217        -1        -1         -1 
   8     9        80       924       590  0.928513 18.282988         0         0 0.5185168780048518 
   8    10       145       934       616  0.667719 22.892984        -1        -1         -1 
   9    11        98       910       597  0.822318 16.520329         0         0 0.47310215350214591