Compute PSD of LfpMontageTimedomain to match LFPMontage

[neuropil]

#enhancement

Hello Neuromodulation lab!

Thank you so much for your incredible work on this repository for investigating Percept data. We are attempting to compare the variability between 2-3 Brain Survey measures based on time, and was I wondering if you had attempted to process the raw timeseries data located in LfpMontageTimeDomain to match the spectral outputs of LFPMontage.

Thanks!
John