Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8974
    Relevant:      3487
    Rel_ret:        454
Interpolated Recall - Precision Averages:
    at 0.00       0.3296 
    at 0.10       0.1360 
    at 0.20       0.0865 
    at 0.30       0.0382 
    at 0.40       0.0149 
    at 0.50       0.0089 
    at 0.60       0.0046 
    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)
                  0.0392 
Precision:
  At    5 docs:   0.2000
  At   10 docs:   0.1900
  At   15 docs:   0.1756
  At   20 docs:   0.1633
  At   30 docs:   0.1489
  At  100 docs:   0.0883
  At  200 docs:   0.0645
  At  300 docs:   0.0504
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.0791