first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT D D 0.1161 0.1080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S D 0.1553 0.1080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X D 0.1059 0.1080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT