first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B S 0.0267 0.3910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT S S 0.5025 0.3910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X S 0.1706 0.3910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT