value	unc_up	unc_lo	author	ref	method
0.120	0.0270	0.0270	Tedesco	2002AJ....123.1056T	STM
0.125	0.0397	0.0397	Masiero	2011ApJ...741...68M	NEATM
0.150	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM