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Great job! I'm not sure what the bars represent. At first I thought it was an indicator of how close you were to the next level, but then as I got closer my bars went down to only one being lit up. Unfortunately I'm just not sure.

Maybe it shows how much more you have to go (less if you are closer) rather than how close you are to the tipping point (how far you've come)?

Excellent post. I've been wanting the same info. I'll upvote a more recent post as I'm too late finding this one 😎.