log(g f) determinations for the λ5708.1 Fe I line, which is deemed unsuitable for quality assessment due to the disagreement between the and values. Observed line profiles are shown in black dots, line profiles calculated using the log(g f)_input values are shown in dashed grey, line profiles calculated using the values are shown in green, line profiles calculated using the values are shown in blue, and errors are shown as green and blue shaded areas, respectively. Vertical blue and dashed grey lines denote the and λ_input values respectively. The disagreement in this case is likely caused by the presence of a nearby spectral line affecting the single Gaussian fit of the curve of growth method.