(a) Cross-wavelet transformation of the irradiance and the magnetic flux; (b) coherence of the irradiance and the magnetic flux; (c) cross-wavelet transformation of the ultraviolet and the magnetic flux; (d) coherence of the ultraviolet and the magnetic flux. Arrows indicate the phase relationship between the two data series in time-frequency space: arrows pointing to the right show the in-phase behavior; arrows pointing to the left indicate the antiphase behavior; arrows pointing downward show that the first data series is by 90° ahead of the second series; arrows pointing upward indicate that the second data series is by 90° ahead of the first series. Complexes of solar activity contributing to the TSI and UV are marked by A, B, and C in (c).