Requires more EXP?

Harder for about the first 20 levels, at lvl 22~23 it should be about the same, and easier for level 24 to 30. (And there's now 31 to 50.) Although, ranking Exploration Mastery increases experience gain from L-Rodding, Sketching, completing exploration quests, and MAYBE completing iria dungeons? However, it does not effect expl exp from rafting monsters, turning in fossils, or turning in artifacts. However, Relic Investigation skill can potentially restore things with higher quality than Voight does. And they also added new exploration quests and changed others (not too sure on details of this part). Basically, they're making you actually WANT to explore.
I do have a graph prepared but not posting it until maybe tomorrow.