value	unc_up	unc_lo	author	ref	method
0.300	0.0600	0.0600	Masiero	2014ApJ...791..121M	NEATM
0.301	0.0169	0.0169	Masiero	2011ApJ...741...68M	NEATM
0.307	0.0446	0.0446	Masiero	2011ApJ...741...68M	NEATM
0.310	0.0400	0.0400	Masiero	2014ApJ...791..121M	NEATM