value	unc_up	unc_lo	author	ref	method
5.90	0.147	0.147	Masiero	2011ApJ...741...68M	NEATM
5.96	0.150	0.150	Masiero	2014ApJ...791..121M	NEATM
6.03	0.030	0.030	Masiero	2014ApJ...791..121M	NEATM
6.33	0.042	0.042	Masiero	2011ApJ...741...68M	NEATM