first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT C X 0.2409 0.2680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT X X 0.4017 0.2680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT