value	unc_up	unc_lo	author	ref	method
5.90	1.580	1.580	Masiero	2021PSJ.....2..162M	NEATM
6.44	0.510	0.510	Usui	2011PASJ...63.1117U	NEATM
6.44	1.510	1.510	Nugent	2016AJ....152...63N	NEATM
6.72	1.340	1.340	Ali-Lagoa	2018A&A...612A..85A	NEATM
6.89	1.990	1.990	Masiero	2012ApJ...759L...8M	NEATM
7.00	1.760	1.760	Masiero	2021PSJ.....2..162M	NEATM
7.31	0.042	0.042	Masiero	2011ApJ...741...68M	NEATM