value	unc_up	unc_lo	author	ref	method
15.41	0.140	0.140	Masiero	2011ApJ...741...68M	NEATM
17.67	1.250	1.250	Usui	2011PASJ...63.1117U	NEATM
18.13	3.630	3.630	Ali-Lagoa	2018A&A...612A..85A	NEATM