Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8988
    Relevant:      2052
    Rel_ret:       1167
Interpolated Recall - Precision Averages:
    at 0.00       0.5249 
    at 0.10       0.4186 
    at 0.20       0.3495 
    at 0.30       0.3035 
    at 0.40       0.2372 
    at 0.50       0.2056 
    at 0.60       0.1514 
    at 0.70       0.1008 
    at 0.80       0.0574 
    at 0.90       0.0354 
    at 1.00       0.0000 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.2022 
Precision:
  At    5 docs:   0.3333
  At   10 docs:   0.3633
  At   15 docs:   0.3356
  At   20 docs:   0.3083
  At   30 docs:   0.2956
  At  100 docs:   0.2103
  At  200 docs:   0.1583
  At  300 docs:   0.1297
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.2553