first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
L				Bus-DeMeo	VISNIR	DeMeo	2009Icar..202..160D	SPEC
L				Bus-DeMeo	VISNIR	Devogele	2018Icar..304...31D	SPEC
L				Bus	VIS	Bus	2002Icar..158..146B	SPEC
M	L	0.850000	0.150000	Mahlke	VISNIR	Mahlke	2022A&A...665A..26M	SPEC
Sp				Howell	VISNIR	Howell	1994JGR....9910847H	PHOT