first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D D 0.2387 0.5860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT D D 0.6293 0.5860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT