Fig. 7
Evolution of PSDs in 2.1–15 keV band (sum of bands 1–4 and full energy range of the B_2ms_8B_0_35_Q mode) with spectral shape. The color scale represents averaged PSD(fi) × fi values at individual Fourier frequencies fi. In this and in all following figures, black vertical lines are photon indices for which no data are available.
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