value	unc_up	unc_lo	author	ref	method
4.65	1.420	1.420	Masiero	2020PSJ.....1....5M	NEATM
5.24	1.220	1.220	Masiero	2020PSJ.....1....5M	NEATM
5.68	2.793	2.793	Masiero	2011ApJ...741...68M	NEATM
6.15	1.396	1.396	Masiero	2011ApJ...741...68M	NEATM