value	unc_up	unc_lo	author	ref	method
0.110	0.0180	0.0180	Masiero	2012ApJ...759L...8M	NEATM
0.140	0.1300	0.1300	Nugent	2016AJ....152...63N	NEATM
0.150	0.0392	0.0392	Masiero	2011ApJ...741...68M	NEATM
0.171	0.0790	0.0790	Masiero	2020PSJ.....1....5M	NEATM