value	unc_up	unc_lo	author	ref	method
0.060	0.0150	0.0150	Tedesco	2002AJ....123.1056T	STM
0.359	0.0590	0.0590	Masiero	2011ApJ...741...68M	NEATM
0.360	0.0800	0.0800	Masiero	2014ApJ...791..121M	NEATM