Interesting scaling as diffusion in a uniform space goes like x^2 ~ t, or t~x^1/2. So I’d expect the time to equilibrate to go like a length to the 1/2. Maybe

Interesting scaling as diffusion in a uniform space goes like x^2 ~ t, or t~x^1/2. So I’d expect the time to equilibrate to go like a length to the 1/2. Maybe that works out if the length is some power of n in this case? Or maybe this space is just very different from a uniform one.