first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B S 0.0107 0.0260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.0106 0.0260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.1090 0.0260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT