first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B C 0.2280 0.2120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT B C 0.2296 0.2120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.3514 0.2120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT