first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A S 0.2113 0.3160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.3248 0.3160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.4401 0.3160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT