value	unc_up	unc_lo	author	ref	method
2.69	0.730	0.730	Masiero	2021PSJ.....2..162M	NEATM
2.89	0.810	0.810	Nugent	2016AJ....152...63N	NEATM
2.99	0.910	0.910	Nugent	2016AJ....152...63N	NEATM