first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D S 0.1724 0.6220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.5332 0.6220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.8339 0.6220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT SQ 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT