value	unc_up	unc_lo	author	ref	method
0.032	0.0160	0.0330	Masiero	2021PSJ.....2..162M	NEATM
0.040	0.0330	0.0330	Masiero	2020PSJ.....1....5M	NEATM
0.044	0.0049	0.0049	Masiero	2011ApJ...741...68M	NEATM
0.047	0.0063	0.0063	Masiero	2011ApJ...741...68M	NEATM