value	unc_up	unc_lo	author	ref	method
13.43	4.670	4.670	Nugent	2016AJ....152...63N	NEATM
15.26	4.690	4.690	Nugent	2016AJ....152...63N	NEATM
18.71	0.650	0.650	Masiero	2012ApJ...759L...8M	NEATM
19.77	1.980	1.980	Ali-Lagoa	2018A&A...612A..85A	NEATM
21.44	0.810	0.810	Usui	2011PASJ...63.1117U	NEATM
22.52	1.800	1.800	Tedesco	2002AJ....123.1056T	STM