value	unc_up	unc_lo	author	ref	method
0.123	0.0210	0.0210	Tedesco	2002AJ....123.1056T	STM
0.281	0.0380	0.0380	Masiero	2012ApJ...759L...8M	NEATM
0.340	0.0500	0.0500	Masiero	2014ApJ...791..121M	NEATM
0.350	0.0508	0.0508	Masiero	2011ApJ...741...68M	NEATM