Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8979
    Relevant:      2052
    Rel_ret:       1579
Interpolated Recall - Precision Averages:
    at 0.00       0.8631 
    at 0.10       0.7753 
    at 0.20       0.6867 
    at 0.30       0.6512 
    at 0.40       0.5553 
    at 0.50       0.5189 
    at 0.60       0.4053 
    at 0.70       0.3183 
    at 0.80       0.2186 
    at 0.90       0.1400 
    at 1.00       0.0396 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.4553 
Precision:
  At    5 docs:   0.6933
  At   10 docs:   0.6733
  At   15 docs:   0.6489
  At   20 docs:   0.6050
  At   30 docs:   0.5544
  At  100 docs:   0.3517
  At  200 docs:   0.2305
  At  300 docs:   0.1754
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.4827