value	unc_up	unc_lo	author	ref	method
3.32	0.980	0.980	Masiero	2020PSJ.....1....5M	NEATM
3.63	0.053	0.053	Masiero	2011ApJ...741...68M	NEATM
3.84	0.130	0.130	Masiero	2012ApJ...759L...8M	NEATM