first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A Z 0.750000 0.240000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC D Tholen VIS Lazzaro 2004Icar..172..179L SPEC T Bus VIS Lazzaro 2004Icar..172..179L SPEC X X 0.2900 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT