value unc_up unc_lo author ref method 0.072 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM 0.083 0.0380 0.0710 Masiero 2021PSJ.....2..162M NEATM 0.086 0.0620 0.0620 Masiero 2020PSJ.....1....5M NEATM