day2 = (Day) day1.next();
day3 = (Day) day2.next();
day4 = (Day) day3.next();
day5 = (Day) day4.next();
day6 = (Day) day5.next();
values.add(new SimpleTimePeriod(day5.getStart(), day5.getEnd()), 74.950000000000003D);
values.add(new SimpleTimePeriod(day.getStart(), day1.getEnd()), 55.75D);
values.add(new SimpleTimePeriod(day6.getStart(), day6.getEnd()), 90.450000000000003D);
values.add(new SimpleTimePeriod(day2.getStart(), day4.getEnd()), 105.75D);
TimePeriodValuesCollection dataset = new TimePeriodValuesCollection(values);
return dataset;
}