first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method Q Sq Bus-DeMeo VISNIR Lindsay 2015Icar..247...53L SPEC S 0.801 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Sq Bus-DeMeo VISNIR Polishook 2014Icar..233....9P SPEC Sw Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC