first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B C 0.0208 0.2070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT B C 0.2411 0.2070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.3743 0.2070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT