Download the folder as Zip and extract it somewhere. Or even better if you have a GitHub account clone it.
Select the "multiwell-mea" environment in Anaconda Navigator and open it in the terminal. Then, in the terminal, enter the following:
'''
cd <path to folder containing script>
python spikes_burst_networkburst.py
'''
where <path to folder containing script> is for example C:\Users\Imaris\Desktop\multiwell-mea-prostproc-main