Queryid (Num):       30
Total number of documents over all queries
    Retrieved:     8978
    Relevant:      2052
    Rel_ret:       1138
Interpolated Recall - Precision Averages:
    at 0.00       0.7312 
    at 0.10       0.5716 
    at 0.20       0.5180 
    at 0.30       0.4417 
    at 0.40       0.3454 
    at 0.50       0.2647 
    at 0.60       0.2232 
    at 0.70       0.1068 
    at 0.80       0.0755 
    at 0.90       0.0000 
    at 1.00       0.0000 
Average precision (non-interpolated) for all rel docs(averaged over queries)
                  0.2820 
Precision:
  At    5 docs:   0.5467
  At   10 docs:   0.5067
  At   15 docs:   0.4733
  At   20 docs:   0.4583
  At   30 docs:   0.4256
  At  100 docs:   0.2600
  At  200 docs:   0.1690
  At  300 docs:   0.1264
R-Precision (precision after R (= num_rel for a query) docs retrieved):
    Exact:        0.3384