value unc_up unc_lo author ref method 0.100 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM 0.139 0.0220 0.0220 Tedesco 2002AJ....123.1056T STM 0.155 0.0620 0.0620 Ali-Lagoa 2018A&A...612A..85A NEATM 0.157 0.0400 0.0400 Masiero 2012ApJ...759L...8M NEATM