Figure 5

(a) Stacked histogram presenting OLs of ME within groups A-D. (b) Cumulative occurrence of ME with OL ≥ 20. Distinguished activity rate phases are marked with numbers and vertical dashed blue lines.

(a) Stacked histogram presenting OLs of ME within groups A-D. (b) Cumulative occurrence of ME with OL ≥ 20. Distinguished activity rate phases are marked with numbers and vertical dashed blue lines.