value	unc_up	unc_lo	author	ref	method
6.71	1.820	1.820	Masiero	2020PSJ.....1....5M	NEATM
6.93	1.930	1.930	Nugent	2016AJ....152...63N	NEATM
7.36	2.319	2.319	Masiero	2017AJ....154..168M	NEATM
7.59	2.570	2.570	Nugent	2016AJ....152...63N	NEATM
7.67	2.320	2.320	Masiero	2021PSJ.....2..162M	NEATM
8.04	0.650	0.650	Usui	2011PASJ...63.1117U	NEATM
8.23	1.790	1.790	Masiero	2021PSJ.....2..162M	NEATM
8.42	1.680	1.680	Ali-Lagoa	2018A&A...612A..85A	NEATM
8.57	2.040	2.040	Masiero	2012ApJ...759L...8M	NEATM
8.85	0.115	0.115	Masiero	2011ApJ...741...68M	NEATM