first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method V D 0.1093 0.4480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D D 0.4753 0.4480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT L 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT