value	unc_up	unc_lo	author	ref	method
3.79	0.760	0.760	Masiero	2021PSJ.....2..162M	NEATM
4.16	1.020	1.020	Nugent	2016AJ....152...63N	NEATM
4.52	1.300	1.300	Masiero	2021PSJ.....2..162M	NEATM