value	unc_up	unc_lo	author	ref	method
0.092	0.0550	0.1410	Masiero	2021PSJ.....2..162M	NEATM
0.137	0.0305	0.0305	Masiero	2011ApJ...741...68M	NEATM
0.150	0.1100	0.1100	Nugent	2016AJ....152...63N	NEATM