value	unc_up	unc_lo	author	ref	method
5.58	0.052	0.052	Masiero	2011ApJ...741...68M	NEATM
5.86	0.500	0.500	Usui	2011PASJ...63.1117U	NEATM
5.93	1.790	1.790	Nugent	2016AJ....152...63N	NEATM
6.10	1.220	1.220	Ali-Lagoa	2018A&A...612A..85A	NEATM