How does Exist calculate goals?

Exist creates goals for you based on your average behaviour. Each of the progress bars on your dashboard will show your value for today, as well as how that compares to your goal, which is based on your recent average for this day of the week. If today is Wednesday, for example, your goal will be based on your recent average on Wednesdays. This ensures your goal adjusts as your life and habits change, and that events that always fall on particular days of the week (team sport every Saturday, for example) won't affect your goals for other days of the week.