value	unc_up	unc_lo	author	ref	method
0.035	0.0052	0.0052	Masiero	2011ApJ...741...68M	NEATM
0.055	0.0170	0.0170	Masiero	2011ApJ...741...68M	NEATM
0.065	0.0310	0.0580	Masiero	2021PSJ.....2..162M	NEATM
0.070	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM