From ESOUI Wiki
This function returns the multiplier that is applied to earned experience points while the player is Enlightened. The multiplier is zero-indexed, so a value of 0 means that experience points aren't scaled, while a value of 1 means that they're doubled, and 2 means that they're tripled.
local pool = GetEnlightenedPool() local mult = 1 + GetEnlightenedMultiplier() -- the multiplier is zero-indexed if pool > 0 then local boosted = pool * mult d("You are enlightened and will earn the next " .. boosted .. " XP at an accelerated rate.") end