I'd think you should consider the total duration of the event, work out how many carbs you want to take, then divide it as evenly as possible throughout the event. (sweatscience.com)
$ 55pp - regular seat $ 45pp - student seat $ 45pp - «sponsor a student» ticket $ 100 exhibitor fee for table around perimiter of the room for duration of event (eventbrite.ca)
Registration fees include: Access to the scientific sessions and exhibition area of the Summer School, accommodation for the entire duration of the event (4 nights), meals (breakfast, coffee breaks, refreshments, lunches, dinners, welcome reception and farewell traditional party), guided tour and educational material. (goldenhelix.org)