value	unc_up	unc_lo	author	ref	method
9.30	0.800	0.800	Tedesco	2002AJ....123.1056T	STM
9.67	0.160	0.160	Usui	2011PASJ...63.1117U	NEATM
9.85	0.980	0.980	Ali-Lagoa	2018A&A...612A..85A	NEATM