first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B B 0.6351 0.5150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT B B 0.7049 0.5150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C B 0.5387 0.5150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Kl Kl Movis NIR Popescu 2018A&A...617A..12P PHOT