value	unc_up	unc_lo	author	ref	method
0.041	0.0060	0.0060	Tedesco	2002AJ....123.1056T	STM
0.054	0.0270	0.0270	Masiero	2012ApJ...759L...8M	NEATM
0.055	0.0112	0.0112	Masiero	2011ApJ...741...68M	NEATM
0.096	0.0680	0.0680	Masiero	2020PSJ.....1....5M	NEATM