Extended Data Fig. 2: Annual average period of MJO events.
From: Twofold expansion of the Indo-Pacific warm pool warps the MJO life cycle

Time series of yearly average period of MJO events during November–April, 1981–2016 (phases 1–8). The grey shade overlaid on the time series represents ± two standard deviations of the MJO phase duration over a 10-year moving window.