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Fig. 7.

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RMSE as a function of the injected AGN contribution fraction (top left), redshift (top right), S/N (bottom left), and rkron (bottom right). The purple lines correspond to the results from Zoobot, and the green lines from GALFIT. The solid lines correspond to the whole sample, while the dashed and dotted lines correspond to the mergers and non-merger galaxies, respectively. The error bars show the 95% interval from bootstrapping the RMSE value. The performance of Zoobot is around a factor of ten better than GALFIT. The shaded region in the top left panel represents the fractional variation (standard deviation divided by the mean) of the PSF, considering the spatial and temporal variations.

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