first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT A A 0.3163 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V A 0.1962 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT