Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8727
    Relevant:      3487
    Rel_ret:       1252
Interpolated Recall - Precision Averages:
    at 0.00       0.7399 
    at 0.10       0.4522 
    at 0.20       0.3618 
    at 0.30       0.2789 
    at 0.40       0.2508 
    at 0.50       0.1942 
    at 0.60       0.1737 
    at 0.70       0.1395 
    at 0.80       0.0775 
    at 0.90       0.0462 
    at 1.00       0.0242 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.2190 
Precision:
  At    5 docs:   0.4933
  At   10 docs:   0.4767
  At   15 docs:   0.4444
  At   20 docs:   0.4150
  At   30 docs:   0.4067
  At  100 docs:   0.2717
  At  200 docs:   0.1828
  At  300 docs:   0.1391
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.2742