value unc_up unc_lo author ref method 0.054 0.0080 0.0080 Grav 2012ApJ...759...49G NEATM 0.065 0.0034 0.0034 Ryan&Woodward 2010AJ....140..933R IRAS-STM 0.067 0.0120 0.0120 Grav 2011ApJ...742...40G NEATM 0.068 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM 0.070 0.0059 0.0059 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM 0.072 0.0130 0.0130 Tedesco 2002AJ....123.1056T STM