value	unc_up	unc_lo	author	ref	method
19.68	3.940	3.940	Ali-Lagoa	2018A&A...612A..85A	NEATM
33.20	2.480	2.480	Usui	2011PASJ...63.1117U	NEATM
6.75	0.310	0.310	Masiero	2011ApJ...741...68M	NEATM