Single-type non-background subtracted spectra in the young protocluster G338.93. They are classified in the same way as the background-subtracted spectra. The associated continuum core number is given in the top left of each panel (the core numbering is taken from Louvet et al. 2023) the core V_LSR (V) and velocity dispersion (σ) both in units of km s⁻¹ from the HSF fit are given in the top right. The pink shaded region represents the part of the spectrum used to estimate the MAD noise.