value	unc_up	unc_lo	author	ref	method
0.020	0.0040	0.0040	Tedesco	2002AJ....123.1056T	STM
0.077	0.0097	0.0097	Masiero	2011ApJ...741...68M	NEATM
0.094	0.0097	0.0097	Masiero	2011ApJ...741...68M	NEATM