first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method K K 0.5920 0.5920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S Bus VIS Bus 2002Icar..158..146B SPEC S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT S 0.890000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC S 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT