value	unc_up	unc_lo	author	ref	method
2.06	0.420	0.420	Masiero	2020PSJ.....1....5M	NEATM
2.33	0.540	0.540	Masiero	2021PSJ.....2..162M	NEATM
2.49	0.480	0.480	Masiero	2012ApJ...759L...8M	NEATM
3.19	0.131	0.131	Masiero	2011ApJ...741...68M	NEATM