first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D Bus-DeMeo NIR Binzel 2019Icar..324...41B SPEC X 0.980000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC X 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC X 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC