Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8971
    Relevant:      3487
    Rel_ret:       1218
Interpolated Recall - Precision Averages:
    at 0.00       0.6383 
    at 0.10       0.3564 
    at 0.20       0.2984 
    at 0.30       0.2223 
    at 0.40       0.1851 
    at 0.50       0.0615 
    at 0.60       0.0435 
    at 0.70       0.0417 
    at 0.80       0.0334 
    at 0.90       0.0000 
    at 1.00       0.0000 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.1473 
Precision:
  At    5 docs:   0.4133
  At   10 docs:   0.4100
  At   15 docs:   0.3711
  At   20 docs:   0.3600
  At   30 docs:   0.3400
  At  100 docs:   0.2383
  At  200 docs:   0.1683
  At  300 docs:   0.1353
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.2248