[Dire]

I would wager if you went back to $25 NL again, you'd end up with a pretty similar graph. You're just not going to get that difference between your green and blue when your opponents are passive. This is why I think it's very dangerous to try to say anything about these graphs other than stating what they literally mean:

Your winnings at the micro stakes were mostly from showing down the best hand. Your winnings at the medium stakes were mostly from hands that did not go to showdown.