value unc_up unc_lo author ref method 0.043 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM 0.044 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM 0.060 0.0344 0.0344 Masiero 2011ApJ...741...68M NEATM