first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method L S 0.7368 0.4270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S 0.318 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S S 0.5658 0.4270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT