first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT D D 0.5070 0.5040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT S X 0.509000 0.269000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT S X 0.515000 0.274000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT Xt Kl Movis NIR Popescu 2018A&A...617A..12P PHOT