first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C S 0.3904 0.2430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.2896 0.2430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.5738 0.2430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT