value	unc_up	unc_lo	author	ref	method
3.90	1.020	1.020	Masiero	2021PSJ.....2..162M	NEATM
3.94	1.110	1.110	Masiero	2020PSJ.....1....5M	NEATM
5.24	0.193	0.193	Masiero	2011ApJ...741...68M	NEATM