Unit curation based on amount of spikes

[b-grimaud]

Is there any way to filter out units based on the amount of spikes they contain ?
I've looked through the post-processing and quality metrics modules and couldn't find any clear way to do so, and I'm not sure if it might be embedded into another extension.

Data from HD-MEAs can yield a few thousands prospective units after sorting, and a simple threshold on the amount of spikes (something like > 10) can remove a good chunk of false units. This in turn helps with computation time down the line.