Various installations of python on my MacBook

I am doing more or less a find . -iname "*python*" -type d in my MacOS and I find numerous python installations. I am unable to figure out which is which and what is its purpose so I was wondering whether someone can point me to some documentation. Some examples:

./Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/Resources/Python.app

./System/Volumes/Data/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework

./System/Volumes/Data/Applications/Python 3.11

./System/Volumes/Data/opt/homebrew/lib/python3.11
./System/Volumes/Data/opt/homebrew/lib/python3.9
./System/Volumes/Data/opt/homebrew/lib/python3.12

(I am assuming the later are brew installations.

./System/Volumes/Data/opt/homebrew/Cellar/python@3.12

Any help would be much appreciated.