value	unc_up	unc_lo	author	ref	method
2.67	0.120	0.120	Usui	2011PASJ...63.1117U	NEATM
2.73	0.880	0.880	Masiero	2020PSJ.....1....5M	NEATM
3.30	0.660	0.660	Ali-Lagoa	2018A&A...612A..85A	NEATM