first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S S 0.2467 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.5178 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.6660 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT