first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
R				Bus	VIS	Bus	2002Icar..158..146B	SPEC
R				Bus	VISNIR	Hicks	2014Icar..235...60H	SPEC+PHOT
V				Bus-DeMeo	NIR	Moskovitz	2010Icar..208..773M	SPEC
V		1.000000		Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC