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 0.220 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT K S 0.3055 0.3180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.2525 0.3180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.4305 0.3180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT