Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8987
    Relevant:      3487
    Rel_ret:       2398
Interpolated Recall - Precision Averages:
    at 0.00       0.9050 
    at 0.10       0.8104 
    at 0.20       0.7490 
    at 0.30       0.6711 
    at 0.40       0.6008 
    at 0.50       0.5315 
    at 0.60       0.4228 
    at 0.70       0.3316 
    at 0.80       0.2280 
    at 0.90       0.1397 
    at 1.00       0.0063 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.4844 
Precision:
  At    5 docs:   0.7867
  At   10 docs:   0.7800
  At   15 docs:   0.7578
  At   20 docs:   0.7400
  At   30 docs:   0.7067
  At  100 docs:   0.4967
  At  200 docs:   0.3430
  At  300 docs:   0.2664
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.5201