TH-weighted average energy efficiency (W/TH) of each league, per cycle. Lower = more efficient. Live figure matches the dashboard.
● Solid points = GoMining's official weighted energy efficiency per cycle (weightedEnergyEfficiencyPerTh) — the exact figure the app shows. ◦ Hollow = our recompute fallback, used only when the official value isn't captured for that cycle. The timeline grows one point per league every cycle.