when i was checking where mew is in PMD's "buried relic" some levels of the floors have %s over 100 because of mew. what's up with that?

My guess is that it may be a matter of overriding other available slots, but sN0wBaLL is the PMD expert, so I'll let him have the final word on it.

Edit: The locations are from the ROM data, and they have rather weird ways of expressing the frequencies. The percentages are correct, it's just that rounding errors make them sum to over 100%, and since it's not a terribly huge problem, and since it's too hard to fix anyway, we'll probably leave it at that.