Normalized median absolute deviation of photo-z errors (top panel, in units of [10⁻²]) and outlier rate (bottom panel) as a function of the limiting magnitude in the r-band (MAG_AUTO). Outliers are defined as having redshift errors |Δz|> 0.05. The colors refer to different cuts in the ODDS parameter, resulting in the selection of 100, 80, 50 or 20% of the sources in the spectroscopic sample. The σ_NMAD values and the associated errors are provided in Table 8.