first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method X X 0.5498 0.3370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT K X 0.3277 0.3370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S 0.832 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S Kl Movis NIR Popescu 2018A&A...617A..12P PHOT