code: private void populateCalendarHours(Record record, ProjectCalendarHours hours) throws MPXJException
     {
        hours.setDay(Day.getInstance(NumberHelper.getInt(record.getInteger(0))));
        addDateRange(hours, record.getTime(1), record.getTime(2));
        addDateRange(hours, record.getTime(3), record.getTime(4));
        addDateRange(hours, record.getTime(5), record.getTime(6));
     }
docs: Populates a calendar hours instance.
  
  @param record MPX record
  @param hours calendar hours instance
  @throws MPXJException