first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method L 0.21 Bus VIS Carvano 2010A&A...510A..43C PHOT L S 0.3282 0.4490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S S 0.5309 0.4490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT