first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C X 0.1419 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.2246 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.4314 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT