Sunada et al. (2022a)
https://t.co/40aO3YckAX
It doesn't provide descriptive data (mean, etc.)
Eyeballing this: average seems about 70-75ng/ml (n=186), with definitely more than 10% above Klein et al.'s 'cutoff threshold' of 70
X axis is FAS scale (higher = more fatigue) https://t.co/1qnoABTUzg