Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     9000
    Relevant:      2052
    Rel_ret:        730
Interpolated Recall - Precision Averages:
    at 0.00       0.7874 
    at 0.10       0.5407 
    at 0.20       0.3770 
    at 0.30       0.2321 
    at 0.40       0.1328 
    at 0.50       0.0856 
    at 0.60       0.0430 
    at 0.70       0.0052 
    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)
                  0.1699 
Precision:
  At    5 docs:   0.5467
  At   10 docs:   0.4867
  At   15 docs:   0.4422
  At   20 docs:   0.3967
  At   30 docs:   0.3411
  At  100 docs:   0.1810
  At  200 docs:   0.1105
  At  300 docs:   0.0811
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.2360