Examples of spectra (observed in black and synthetic in red) with the corresponding inferred atmosphere. Red shaded bands indicate node uncertainties. The location of each pixel is quoted in each panel. The gray dashed curve represents the average quiet-Sun temperature stratification. (a) Pixel (6.6″, 9.0″) is shown as blue ‘+’ symbol in Fig. 4. (b) Pixel (9.7″, 10.8″) is shown as black ‘x’ symbol in Fig. 4.