first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B B 0.8107 0.5750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT C 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT C B 0.6060 0.5750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT