value	unc_up	unc_lo	author	ref	method
4.18	1.070	1.070	Nugent	2016AJ....152...63N	NEATM
4.29	0.430	0.430	Masiero	2012ApJ...759L...8M	NEATM
4.82	1.540	1.540	Masiero	2020PSJ.....1....5M	NEATM
5.49	1.510	1.510	Nugent	2016AJ....152...63N	NEATM
6.34	1.520	1.520	Masiero	2020PSJ.....1....5M	NEATM
6.46	1.390	1.390	Masiero	2017AJ....154..168M	NEATM