value unc_up unc_lo author ref method 0.173 0.0207 0.0207 Ryan&Woodward 2010AJ....140..933R IRAS-STM 0.183 0.0150 0.0150 Tedesco 2002AJ....123.1056T STM 0.187 0.0238 0.0238 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM 0.229 0.0920 0.0920 Ali-Lagoa 2018A&A...612A..85A NEATM 0.352 0.0480 0.0480 Masiero 2012ApJ...759L...8M NEATM