Fig. 4From: Discrepant responses of the global electron content to the solar cycle and solar rotation variations of EUV irradiancePercentage compositions of the 0-day, 1-day, and 2-day time lags in different years. The time lags are the statistical values for the GEC27R and EUV27R within 81-day running bins with a 1-day steplengthBack to article page