Effects of baryons on band power spectra illustrated using different baryonic parameter configurations. Band power auto- and cross-correlations for five tomographic bins with respective error bars as measured by the KiDS-1000 survey are shown as black dots. Solid dark blue (green) lines represent the best fit in the case of ΛCDM (ΛDDM), and the cyan, magenta, and orange lines depict the model predictions for different modifications of the ΛCDM best fit, varying baryonic parameters. In the legend, we include the minimum χ² value for every plotted configuration.