What I mean is to unlock those items you need a total of 100 points (taking the sum of your high score over all weeks). You can get 100 points all in one week and unlock the items, or you could spread it out over a couple weeks. You could get 52 in first week, and get 52 again on the second week, that would also put you at 104 total, so you would unlock those in the second week
If this is really how it works, spring set would unlock the same way, but at some higher accumulative score. I would guess at least 400.
