value	unc_up	unc_lo	author	ref	method
10.96	0.128	0.128	Masiero	2011ApJ...741...68M	NEATM
6.82	2.040	2.040	Masiero	2020PSJ.....1....5M	NEATM
7.75	1.300	1.300	Tedesco	2002AJ....123.1056T	STM