value	unc_up	unc_lo	author	ref	method
15.42	0.246	0.246	Masiero	2011ApJ...741...68M	NEATM
20.70	1.180	1.180	Usui	2011PASJ...63.1117U	NEATM
21.21	4.240	4.240	Ali-Lagoa	2018A&A...612A..85A	NEATM