Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     7269
    Relevant:      3487
    Rel_ret:        348
Interpolated Recall - Precision Averages:
    at 0.00       0.6234 
    at 0.10       0.2196 
    at 0.20       0.0439 
    at 0.30       0.0180 
    at 0.40       0.0000 
    at 0.50       0.0000 
    at 0.60       0.0000 
    at 0.70       0.0000 
    at 0.80       0.0000 
    at 0.90       0.0000 
    at 1.00       0.0000 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.0539 
Precision:
  At    5 docs:   0.4200
  At   10 docs:   0.3700
  At   15 docs:   0.3311
  At   20 docs:   0.2917
  At   30 docs:   0.2333
  At  100 docs:   0.0997
  At  200 docs:   0.0547
  At  300 docs:   0.0387
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.0891