Counts and likelihoods of hotspots flagged for sections and housing groups using various time windows (k).

The unique count is the unique number of groups flagged, and the total count is the total number of groups flagged (may be flagged more than once) across a 15-week semester. Using time window k, LS,k and LH,k are the likelihoods of a hotspot group for sections and housing, respectively. The relative risk of the two groups RRk (from Eq 8) is also shown with a 95% confidence interval (CI).