value	unc_up	unc_lo	author	ref	method
17.50	1.110	1.110	Usui	2011PASJ...63.1117U	NEATM
18.12	3.620	3.620	Ali-Lagoa	2018A&A...612A..85A	NEATM
23.12	2.640	2.640	Masiero	2012ApJ...759L...8M	NEATM