value	unc_up	unc_lo	author	ref	method
16.68	3.760	3.760	Masiero	2020PSJ.....1....5M	NEATM
17.71	1.770	1.770	Ali-Lagoa	2018A&A...612A..85A	NEATM
19.08	1.910	1.910	Ali-Lagoa	2018A&A...612A..85A	NEATM
19.73	0.420	0.420	Usui	2011PASJ...63.1117U	NEATM