value	unc_up	unc_lo	author	ref	method
0.052	0.0100	0.0100	Masiero	2012ApJ...759L...8M	NEATM
0.054	0.0350	0.0350	Masiero	2020PSJ.....1....5M	NEATM
0.054	0.0360	0.0360	Masiero	2020PSJ.....1....5M	NEATM
0.066	0.0080	0.0080	Masiero	2011ApJ...741...68M	NEATM
0.069	0.0330	0.0620	Masiero	2021PSJ.....2..162M	NEATM
0.070	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.070	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM