value	unc_up	unc_lo	author	ref	method
2.68	1.040	1.040	Masiero	2021PSJ.....2..162M	NEATM
2.71	0.670	0.670	Masiero	2020PSJ.....1....5M	NEATM
3.01	0.494	0.494	Masiero	2011ApJ...741...68M	NEATM