mne.time frequency.psd welch with option average=median

mne.time frequency.psd welch with option average=median: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). I searched through the code, and am not finding any correction of the median for the bias relative to mean. 1. Is it actually done somewhere and I missed? 2…

The task

I searched through the code, and am not finding any correction of the median for the bias relative to mean. 1. Is it actually done somewhere and I missed? 2. Would you have some references about how such bias correction is done?

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.