value unc_up unc_lo author ref method 0.025 0.0020 0.0020 Masiero 2011ApJ...741...68M NEATM 0.054 0.1230 0.1230 Masiero 2012ApJ...759L...8M NEATM 0.072 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM