value	unc_up	unc_lo	author	ref	method
6.08	1.530	1.530	Masiero	2021PSJ.....2..162M	NEATM
6.16	1.890	1.890	Nugent	2016AJ....152...63N	NEATM
6.31	0.067	0.067	Masiero	2011ApJ...741...68M	NEATM
6.38	0.250	0.250	Masiero	2012ApJ...759L...8M	NEATM
8.32	0.690	0.690	Usui	2011PASJ...63.1117U	NEATM
8.69	1.740	1.740	Ali-Lagoa	2018A&A...612A..85A	NEATM