Is the guide still available?
I think this is the guide you're talking about, it's not mine, I don't really know who owns it, someone just sent it to me in a post I made. https://docs.google.com/spreadsheets/d/1opecc1Wkh4iUxIYTlF0c5NtbbmmQ_30fIH2b5JXbqUQ/edit?gid=1940240321#gid=1940240321