value unc_up unc_lo author ref method 0.057 0.0690 0.0690 Masiero 2020PSJ.....1....5M NEATM 0.058 0.0250 0.0250 Masiero 2012ApJ...759L...8M NEATM 0.088 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM