<｜begin▁of▁sentence｜>### Instruction:
As a product designer, you've been tasked with enhancing the user experience of a collaborative platform used by astrophysicists. Leveraging network analysis, you've obtained the Astrophysics collaborations graph stored in a GML file named 'astro-ph.gml'. Now, utilizing the AGDL algorithm available in the cdlib library, with parameters set to identify three distinct communities and a threshold of four connections per community (kc=4), your goal is to detect these communities within the collaboration network. Once identified, you need to list the members belonging to each community to better understand their interactions and foster collaboration.
### Response:
import networkx as nx
from cdlib import algorithms

# Load a graph
g = nx.read_gml('astro-ph.gml')

# Perform community detection using AGDL
c = algorithms.agdl(g, number_communities=3, kc=4)

# Output the communities detected
for idx, community in enumerate(c.communities):
    print(f'Community {idx}:', community)
<|EOT|>
