first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D Bus-DeMeo VISNIR Bourdelle de Micas 2022A&A...665A..83B SPEC D Bus VIS Lazzaro 2004Icar..172..179L SPEC D Tholen VIS Lazzaro 2004Icar..172..179L SPEC D Tholen VIS Xu 1995Icar..115....1X SPEC D 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC S 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC