docs: function getValuesMapsFromOutcomes(outcomes) {
      var dataMap = {};
      var noteMap = {};
      // add each outcome to a set
      outcomes.forEach(function outcomeIterator(outcome) {
        var lowerCaseLabel = updateLabels(outcome.outcome);
        dataMap[lowerCaseLabel] = outcome.value;
        noteMap[lowerCaseLabel] = outcome.notes;
      });
      return {
        data: dataMap,
        notes: noteMap
      };
    }