value	unc_up	unc_lo	author	ref	method
18.10	0.173	0.173	Masiero	2011ApJ...741...68M	NEATM
21.58	1.560	1.560	Usui	2011PASJ...63.1117U	NEATM
22.18	4.440	4.440	Ali-Lagoa	2018A&A...612A..85A	NEATM