Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     7590
    Relevant:      2052
    Rel_ret:       1011
Interpolated Recall - Precision Averages:
    at 0.00       0.7062 
    at 0.10       0.5214 
    at 0.20       0.4269 
    at 0.30       0.3243 
    at 0.40       0.2608 
    at 0.50       0.1848 
    at 0.60       0.1403 
    at 0.70       0.0929 
    at 0.80       0.0654 
    at 0.90       0.0395 
    at 1.00       0.0060 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.2247 
Precision:
  At    5 docs:   0.4533
  At   10 docs:   0.4300
  At   15 docs:   0.4111
  At   20 docs:   0.3883
  At   30 docs:   0.3533
  At  100 docs:   0.2200
  At  200 docs:   0.1462
  At  300 docs:   0.1123
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.2790