value	unc_up	unc_lo	author	ref	method
0.034	0.0165	0.0165	Masiero	2017AJ....154..168M	NEATM
0.040	0.0180	0.0330	Masiero	2021PSJ.....2..162M	NEATM
0.041	0.0064	0.0064	Masiero	2011ApJ...741...68M	NEATM
0.060	0.0428	0.0428	Masiero	2017AJ....154..168M	NEATM