value	unc_up	unc_lo	author	ref	method
10.89	2.360	2.360	Masiero	2012ApJ...759L...8M	NEATM
8.89	2.460	2.460	Nugent	2016AJ....152...63N	NEATM
9.11	2.480	2.480	Masiero	2017AJ....154..168M	NEATM
9.26	3.070	3.070	Masiero	2021PSJ.....2..162M	NEATM