first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
A				Tholen	VIS	Lazzaro	2004Icar..172..179L	SPEC
S				Tholen	VISNIR	Nathues	2010Icar..208..252N	SPEC+PHOT
S		0.990000		Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
S	S			DeMeo-Carry	VIS	Choi	2023PSJ.....4...49C	PHOT
SI				Bus	VIS	Lazzaro	2004Icar..172..179L	SPEC