first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
S				Barucci	VIS	Doressoundiram	1999A&A...352..697D	SPEC+PHOT
S				Tholen	VISNIR	Fornasier	2003A&A...398..327F	SPEC
V				Barucci	VIS	Doressoundiram	1999A&A...352..697D	SPEC+PHOT