Summary Some general info about your summoning case.
Total Rewards: This is a sum of guaranteed and probable rewards.
Guaranteed Rewards: These rewards are guaranteed. They are either fixed in the pool table or granted from banner chests or rebate event and strength training if applicable.
Probable Rewards: These rewards are not guaranteed and are calculated from statistical probabilities.
Made a calculator for the events that rerun old units. Events using these drop tables: Anniversary 2023 (Rukia/Byak).
Disclaimer: calculator is based on probability theory and expectation values. The calculated reward values represent what a large number of players will get as an average for a given number of pulls.