Integrated spectra for the regions defined by astrodendro. Fluxes are presented in logarithmic stretch to optimally visualise at the same time bright and faint features. Spectra have been offset by a factor ×(1 + 2 N) with N the spectrum number, as indicated by the alphabetically ordering of the labels, to avoid an overlap of the spectra. Small vertical limegreen lines indicate the expected position of the relevant emission lines. The vertical grey bands mark the position of the brightest skylines, the stronger the line is, the more opaque the band appears.