first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C C 0.2417 0.5830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.6199 0.5830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT CX 0.68 Bus VIS Carvano 2010A&A...510A..43C PHOT