first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT K S 0.2477 0.2290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.2228 0.2290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.2641 0.2290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT