Averaging connectivity scores over all electrode-pairs

I am working with some Local Field Potential data (epoch * chans * time); now, all the micro-electrodes in any recording utah array are adjacently located and a classic connectivity analysis does not make any sense.

However, I plan to:

  1. Run mne_connectivity.spectral_connectivity_time with average=True.

  2. Average the connectivity scores over all electrode-pairs.

  3. Locate the rough frequencies corresponding to peak coherence.

I plan to center my remaining analysis on this range. Is there anything flawed with the adoption of such an approach? Does MNE provide any easy way to do Step (2) i.e. the averaging over electrode pairs?