first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C C 0.1033 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.4604 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X C 0.2953 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT