first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A 0.296 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S 0.27 Bus VIS Carvano 2010A&A...510A..43C PHOT S S 0.8624 0.8624 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT