first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D Bus-DeMeo VISNIR Hasegawa 2017PASJ...69...99H SPEC D Bus VIS Lazzaro 2004Icar..172..179L SPEC D Tholen VIS Lazzaro 2004Icar..172..179L SPEC DP Tholen VIS Dahlgren 1997A&A...323..606D SPEC P D 0.770000 0.230000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC