first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
Cb				Bus	VIS	Bus	2002Icar..158..146B	SPEC
Cb				Bus	VISNIR	Binzel	2004Icar..170..259B	SPEC
E		0.940000		Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
Xn				Bus-DeMeo	VISNIR	Binzel	2019Icar..324...41B	SPEC