first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
C				Tholen	VIS	Alvarez-Candal	2006A&A...459..969A	SPEC
S	L	0.460000	0.460000	Mahlke	VIS	Mahlke	2022A&A...665A..26M	SPEC