Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8978
    Relevant:      2052
    Rel_ret:       1620
Interpolated Recall - Precision Averages:
    at 0.00       0.9087 
    at 0.10       0.7699 
    at 0.20       0.7098 
    at 0.30       0.6351 
    at 0.40       0.5810 
    at 0.50       0.5246 
    at 0.60       0.4328 
    at 0.70       0.3492 
    at 0.80       0.2842 
    at 0.90       0.1885 
    at 1.00       0.0322 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.4808 
Precision:
  At    5 docs:   0.7200
  At   10 docs:   0.6600
  At   15 docs:   0.6378
  At   20 docs:   0.6067
  At   30 docs:   0.5467
  At  100 docs:   0.3617
  At  200 docs:   0.2400
  At  300 docs:   0.1800
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.4926