first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method K S 0.4681 0.5590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT S S 0.8636 0.5590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT SQ 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT