first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT S X 0.9340 0.3400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.2925 0.3400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.6986 0.3400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT