Range of connectivity metrics

[mkkubins]

It will be nice to provide a range of different connectivity metrics, maybe in the description.

In my case, I am calculating the pairwise_spectral_granger_prediction and my values are between 0 and 13. I am not sure how I am supposed to interpret this, I will assume to get values from 0 to 1.

Should I normalize this or remove outliers?

Thanks in advance!