first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C S 0.0312 0.1670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C S 0.0807 0.1670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.3622 0.1670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT