value	unc_up	unc_lo	author	ref	method
5.01	1.390	1.390	Nugent	2016AJ....152...63N	NEATM
7.32	1.760	1.760	Masiero	2021PSJ.....2..162M	NEATM
7.45	2.440	2.440	Masiero	2012ApJ...759L...8M	NEATM
7.87	0.790	0.790	Ali-Lagoa	2018A&A...612A..85A	NEATM
8.13	0.440	0.440	Usui	2011PASJ...63.1117U	NEATM