group: Multiple alterations
group: Multiple alterations

- Rather than generating one text file per normalisation scaling factor, concatenate all of them into a JSON file per session and place alongside the connectome data.
- Apply a lower clamp to connectivity strength, based on what the contribution of one streamline would look like in the output normalised connectome. If the parcellation is consistent and a group mean connectome is to be generated, use the maximum of these values across all participants, such that the lower clamp value is consistent across all subjects; if not, just clamp to the equivalent of 1 streamline for that subject.
When generating the group mean connectome, use the geometric rather than arithmetic mean.

BIDS-Apps/MRtrix3_connectome