value	unc_up	unc_lo	author	ref	method
10.13	1.580	1.580	Masiero	2012ApJ...759L...8M	NEATM
6.54	1.840	1.840	Nugent	2016AJ....152...63N	NEATM
7.37	1.770	1.770	Masiero	2021PSJ.....2..162M	NEATM