value	unc_up	unc_lo	author	ref	method
11.79	1.200	1.200	Tedesco	2002AJ....123.1056T	STM
7.55	0.080	0.080	Masiero	2014ApJ...791..121M	NEATM
7.80	0.061	0.061	Masiero	2011ApJ...741...68M	NEATM