value	unc_up	unc_lo	author	ref	method
5.31	0.067	0.067	Masiero	2011ApJ...741...68M	NEATM
5.74	1.480	1.480	Masiero	2021PSJ.....2..162M	NEATM
6.34	1.720	1.720	Nugent	2016AJ....152...63N	NEATM
6.65	2.220	2.220	Masiero	2012ApJ...759L...8M	NEATM