first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Q 0.790000 0.150000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC S 0.960000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Sr Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC