value	unc_up	unc_lo	author	ref	method
2.49	0.200	0.200	Nugent	2016AJ....152...63N	NEATM
6.53	0.101	0.101	Masiero	2011ApJ...741...68M	NEATM
6.79	1.860	1.860	Masiero	2021PSJ.....2..162M	NEATM
7.17	1.300	1.300	Nugent	2016AJ....152...63N	NEATM
7.57	2.190	2.190	Masiero	2021PSJ.....2..162M	NEATM
8.02	2.590	2.590	Masiero	2020PSJ.....1....5M	NEATM
8.31	3.220	3.220	Masiero	2012ApJ...759L...8M	NEATM