value	unc_up	unc_lo	author	ref	method
0.066	0.0075	0.0075	Masiero	2011ApJ...741...68M	NEATM
0.108	0.0560	0.0560	Masiero	2012ApJ...759L...8M	NEATM
0.110	0.0700	0.0700	Nugent	2016AJ....152...63N	NEATM
0.121	0.0870	0.0870	Masiero	2020PSJ.....1....5M	NEATM