value	unc_up	unc_lo	author	ref	method
0.040	0.0220	0.0220	Masiero	2020PSJ.....1....5M	NEATM
0.044	0.0360	0.0360	Masiero	2020PSJ.....1....5M	NEATM
0.055	0.0073	0.0073	Masiero	2011ApJ...741...68M	NEATM