first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B C 0.2212 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT B C 0.6052 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.8412 0.5910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Kl Kl Movis NIR Popescu 2018A&A...617A..12P PHOT