摘要：Figure17 of Anderson et al. (2016) contained an unfortunate
plotting error. The python script used to create the plot showing
flux-weighted gravity (FWG) values contained a typo (a miss-
ing asterisk), leading us to plot log(g/(T eff,4 · 4)) instead of the
correct log(g/T 4
eff,4 ) for empirical values based on spectroscopic
observations. The theoretical predictions were shown correctly.
The devious typo led to a spurious disagreement between the
predicted and empirically determined FWG-period relations at
long periods.
