value	unc_up	unc_lo	author	ref	method
10.87	0.150	0.150	Masiero	2011ApJ...741...68M	NEATM
12.00	0.255	0.255	Masiero	2011ApJ...741...68M	NEATM
23.53	2.100	2.100	Tedesco	2002AJ....123.1056T	STM