value	unc_up	unc_lo	author	ref	method
11.96	1.760	1.760	Masiero	2012ApJ...759L...8M	NEATM
13.19	5.100	5.100	Masiero	2020PSJ.....1....5M	NEATM
13.98	3.471	3.471	Masiero	2017AJ....154..168M	NEATM