first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A S 0.3203 0.3490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT L S 0.4082 0.3490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT