value	unc_up	unc_lo	author	ref	method
10.15	0.120	0.120	Masiero	2014ApJ...791..121M	NEATM
10.36	0.036	0.036	Masiero	2011ApJ...741...68M	NEATM
10.62	0.190	0.190	Masiero	2012ApJ...759L...8M	NEATM
8.66	1.550	1.550	Nugent	2016AJ....152...63N	NEATM