SFR_norm vs. X-ray luminosity. SFR_norm and L_X are the median values of our binned measurements in bins of L_X with 0.5 dex width. Errors are calculated using bootstrap resampling by performing 1000 resamplings with replacement at each bin. Results are colour coded based on the redshift interval. At all redshifts, SFR_norm does not appear to evolve with L_X, at least up to luminosities 2 × 10⁴⁴ erg s⁻¹ spanned by the X-ray sample. The SFR of X-ray AGN appears lower compared to that of star forming galaxies (i.e., SFR_norm < 1). Although this is not statistically significant for some of the bins, it is consistent throughout the luminosities probed by the dataset.