Comparison between ground-based (green; P.-A.+2016 = N. Pinilla-Alonso et al. 2016; see also N. Pinilla-Alonso et al. 2024) and JWST NIRSpec (orange) spectra for the targets in this work, normalized to 1 at 1 μm (labeled as the dashed gray vertical line). Reflectance values for each spectrum are offset by increments of 0.4. Errors are not included in the PRIMASS library and therefore are not included in this figure, though as mentioned in PRIMASS-related work, the error is roughly the point-to-point spread in the data (e.g., J. de Leon et al. 2016; N. Pinilla-Alonso et al. 2016; also see N. Pinilla-Alonso et al. 2024 for more details).