value unc_up unc_lo author ref method 71.77 2.765 2.765 Ryan&Woodward 2010AJ....140..933R IRAS-STM 79.32 15.860 15.860 Ali-Lagoa 2018A&A...612A..85A NEATM 79.52 1.700 1.700 Tedesco 2002AJ....123.1056T STM 80.61 8.060 8.060 Ali-Lagoa 2018A&A...612A..85A NEATM 83.55 1.660 1.660 Usui 2011PASJ...63.1117U NEATM 86.66 4.451 4.451 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM