value unc_up unc_lo author ref method 0.043 0.0047 0.0047 Ryan&Woodward 2010AJ....140..933R IRAS-STM 0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM 0.047 0.0040 0.0040 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM 0.053 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM 0.055 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM 0.087 0.0140 0.0140 Grav 2012ApJ...759...49G NEATM