first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
D				Barucci-Tholen	VIS	Lagerkvist	1993MNRAS.260..679L	SPEC
D				Bus-DeMeo	VISNIR	DeMeo	2009Icar..202..160D	SPEC
D				Bus-DeMeo	VISNIR	Licandro	2018A&A...618A.170L	SPEC
D				Tholen	VIS	Lazzarin	1996Icar..122..122L	SPEC