code: public static String paceFormat(final Number value, final long interval)
      {
          ResourceBundle b = context.get().getBundle();
  
          PaceParameters params = PaceParameters.begin(b.getString("pace.one"))
                  .none(b.getString("pace.none"))
                  .many(b.getString("pace.many"))
                  .interval(interval);
  
          return paceFormat(value, params);
      }
docs: Matches a pace (value and interval) with a logical time frame. Very
  useful for slow paces. e.g. heartbeats, ingested calories, hyperglycemic
  crises.
  
  @param value
  The number of occurrences within the specified interval
  @param interval
  The interval in milliseconds
  @return an human readable textual representation of the pace