value	unc_up	unc_lo	author	ref	method
15.79	0.198	0.198	Masiero	2011ApJ...741...68M	NEATM
16.94	1.320	1.320	Usui	2011PASJ...63.1117U	NEATM
17.50	3.500	3.500	Ali-Lagoa	2018A&A...612A..85A	NEATM