value	unc_up	unc_lo	author	ref	method
3.90	0.141	0.141	Masiero	2011ApJ...741...68M	NEATM
4.18	1.240	1.240	Masiero	2012ApJ...759L...8M	NEATM
5.16	1.230	1.230	Nugent	2016AJ....152...63N	NEATM
6.12	2.274	2.274	Masiero	2017AJ....154..168M	NEATM