value unc_up unc_lo author ref method 0.026 0.0210 0.0210 Masiero 2020PSJ.....1....5M NEATM 0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM 0.033 0.0130 0.0210 Masiero 2021PSJ.....2..162M NEATM 0.033 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM 0.039 0.0150 0.0240 Masiero 2021PSJ.....2..162M NEATM 0.049 0.0231 0.0231 Masiero 2017AJ....154..168M NEATM 0.055 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM 0.059 0.0037 0.0037 Masiero 2011ApJ...741...68M NEATM