value	unc_up	unc_lo	author	ref	method
0.147	0.0221	0.0221	Masiero	2011ApJ...741...68M	NEATM
0.310	0.1500	0.1500	Nugent	2016AJ....152...63N	NEATM
0.362	0.0710	0.0710	Masiero	2012ApJ...759L...8M	NEATM
0.410	0.2100	0.2100	Nugent	2016AJ....152...63N	NEATM