Left: Increase in the normalisation of the complex radio AGN incidence found as a function of stellar mass for the low (purple) and high (green) redshift bins. Solid lines with 1σ shaded regions mark the best-fit and dashed lines mark the intrinsic scatter. Right: Approximately constant break, faint- and bright-end slopes (red dashed lines with grey shaded standard error) are found as a function of stellar mass and redshift.