first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT C X 0.2265 0.3950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.3119 0.3950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.6197 0.3950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT