Area coverage fraction of Hα excess regions in percent (left row), the mean intensity of the Hα excess regions (right row), and the imaging Hα excess E₁₀₀ (middle row) averaged for all Carrington rotations during the maximum phase of Solar Cycle 24 (upper column) and the declining phase of Solar Cycle 24 (lower column). The shaded areas indicate the standard deviation. In the middle row, we provide the Spearman correlation coefficient ρ_E, A of the Hα excess and the area coverage fraction, the correlation coefficient ρ_E, I of the Hα excess and the mean intensity, and the correlation coefficient of the area coverage fraction and the mean intensity ρ_A, I.