first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V Bus VIS Roig 2006Icar..183..411R PHOT V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT V V 0.0294 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V V 0.2217 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT