first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT L 0.52 Bus VIS Carvano 2010A&A...510A..43C PHOT L S 0.7958 0.4660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.9113 0.4660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.475 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT