Which community is predicted to have voted for which party in Delhi polls?

According to Pradeep Gupta's Axis My India exit poll, 53% Balmiki vote share has gone to AAP, while 35% has gone to BJP and its allies. AAP is also projected to get 60% Jatav vote share, 51% SC vote share, 74% Muslim vote, etc, while the communities' vote share for BJP is predicted to be 28%, 39% and 5%, respectively.