first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S 0.933 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT X X 0.4199 0.4199 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT XD 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT