value	unc_up	unc_lo	author	ref	method
5.84	0.179	0.179	Masiero	2011ApJ...741...68M	NEATM
6.31	2.310	2.310	Masiero	2012ApJ...759L...8M	NEATM
6.78	1.830	1.830	Masiero	2020PSJ.....1....5M	NEATM
7.14	2.244	2.244	Masiero	2017AJ....154..168M	NEATM
8.25	2.310	2.310	Masiero	2020PSJ.....1....5M	NEATM