Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     9000
    Relevant:      3487
    Rel_ret:        972
Interpolated Recall - Precision Averages:
    at 0.00       0.8478 
    at 0.10       0.4776 
    at 0.20       0.3004 
    at 0.30       0.1581 
    at 0.40       0.0848 
    at 0.50       0.0422 
    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)
                  0.1423 
Precision:
  At    5 docs:   0.6467
  At   10 docs:   0.5667
  At   15 docs:   0.5089
  At   20 docs:   0.4700
  At   30 docs:   0.4078
  At  100 docs:   0.2293
  At  200 docs:   0.1453
  At  300 docs:   0.1080
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.2120