docs: public OutlierResult run(Database database, Relation<O> relation) {
      StepProgress stepprog = LOG.isVerbose() ? new StepProgress("LOF", 3) : null;
      Pair<KNNQuery<O>, KNNQuery<O>> pair = getKNNQueries(database, relation, stepprog);
      KNNQuery<O> kNNRefer = pair.getFirst();
      KNNQuery<O> kNNReach = pair.getSecond();
      return doRunInTime(relation.getDBIDs(), kNNRefer, kNNReach, stepprog).getResult();
    }