first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT V 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT V V 0.4995 0.5630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.6157 0.5630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT