value	unc_up	unc_lo	author	ref	method
0.072	0.0130	0.0130	Masiero	2011ApJ...741...68M	NEATM
0.077	0.0710	0.0710	Masiero	2020PSJ.....1....5M	NEATM
0.087	0.0580	0.0580	Masiero	2017AJ....154..168M	NEATM
0.100	0.0360	0.0570	Masiero	2021PSJ.....2..162M	NEATM