value	unc_up	unc_lo	author	ref	method
0.025	0.0194	0.0194	Masiero	2017AJ....154..168M	NEATM
0.025	0.0137	0.0137	Masiero	2011ApJ...741...68M	NEATM
0.032	0.0160	0.0340	Masiero	2021PSJ.....2..162M	NEATM
0.049	0.0180	0.0280	Masiero	2021PSJ.....2..162M	NEATM