first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S S 0.7244 0.7244 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Sr Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC