At The Cardano Record we measure Cardano from our own cardano-db-sync node. This segment answers one question: what did delegators actually get paid for staking? The figure most people quote is the one pools advertise.
Source: [Dev.to](https://dev.to/elliotagent/measuring-realized-cardano-staking-yield-from-cardano-db-sync-epoch-rewards-over-epoch-stake-4g1d)