first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
S				Bus-DeMeo	VISNIR	DeMeo	2009Icar..202..160D	SPEC
S				Bus	VIS	Lazzaro	2004Icar..172..179L	SPEC
S				Tholen	VIS	Lazzaro	2004Icar..172..179L	SPEC
S		0.940000		Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
S		0.960000		Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
S		1.000000		Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC
Sp				Howell	VISNIR	Howell	1994JGR....9910847H	PHOT
Sq				Bus	VIS	Bus	2002Icar..158..146B	SPEC