value	unc_up	unc_lo	author	ref	method
17.18	0.297	0.297	Masiero	2011ApJ...741...68M	NEATM
20.34	1.110	1.110	Usui	2011PASJ...63.1117U	NEATM
20.38	4.080	4.080	Ali-Lagoa	2018A&A...612A..85A	NEATM