                     easy                 medium               hard                 extra                all                 
count                71                   95                   59                   24                   249                 

====================== EXACT MATCHING ACCURACY =====================
exact match          0.789                0.674                0.729                0.500                0.703               

---------------------PARTIAL MATCHING ACCURACY----------------------
select               0.937                0.923                0.923                0.875                0.923               
select(no AGG)       0.968                0.923                0.923                0.875                0.933               
where                1.000                0.833                0.967                1.000                0.936               
where(no OP)         1.000                0.833                0.967                1.000                0.936               
group(no Having)     0.875                0.864                0.857                0.875                0.865               
group                0.875                0.864                0.857                0.875                0.865               
order                0.692                0.792                1.000                0.875                0.839               
and/or               1.000                0.958                0.932                1.000                0.968               
IUEN                 0.000                0.000                0.889                0.600                0.786               
keywords             0.886                0.910                0.941                0.812                0.905               
---------------------- PARTIAL MATCHING RECALL ----------------------
select               0.831                0.758                0.814                0.583                0.775               
select(no AGG)       0.859                0.758                0.814                0.583                0.783               
where                0.789                0.588                0.763                0.500                0.670               
where(no OP)         0.789                0.588                0.763                0.500                0.670               
group(no Having)     1.000                0.731                0.857                0.538                0.750               
group                1.000                0.731                0.857                0.538                0.750               
order                0.643                0.760                0.895                0.636                0.754               
and/or               1.000                1.000                1.000                1.000                1.000               
IUEN                 0.000                0.000                0.727                0.600                0.688               
keywords             0.775                0.753                0.814                0.542                0.750               
---------------------- PARTIAL MATCHING F1 --------------------------
select               0.881                0.832                0.865                0.700                0.843               
select(no AGG)       0.910                0.832                0.865                0.700                0.852               
where                0.882                0.690                0.853                0.667                0.781               
where(no OP)         0.882                0.690                0.853                0.667                0.781               
group(no Having)     0.933                0.792                0.857                0.667                0.804               
group                0.933                0.792                0.857                0.667                0.804               
order                0.667                0.776                0.944                0.737                0.794               
and/or               1.000                0.978                0.965                1.000                0.984               
IUEN                 1.000                1.000                0.800                0.600                0.733               
keywords             0.827                0.824                0.873                0.650                0.820               