first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT L 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT S X 0.8070 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X X 0.5608 0.3850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Z A 0.830000 0.120000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC