value	unc_up	unc_lo	author	ref	method
17.60	4.000	4.000	Masiero	2021PSJ.....2..162M	NEATM
19.12	0.466	0.466	Masiero	2011ApJ...741...68M	NEATM
20.52	0.770	0.770	Usui	2011PASJ...63.1117U	NEATM
21.30	4.260	4.260	Ali-Lagoa	2018A&A...612A..85A	NEATM