If this is your query then….
On successful recovery of data you might notice that recovered data size is more than the erased data. This is because Remo Recover is capable of retrieving data which is not overwritten; no matter you delete it now or year back! If it is not overwritten then it can be restored by this prominent tool.
Therefore when you employ Remo Recover software to recover recently deleted or lost data, it also recovers data that still exists in hard drive, even though its entries are not present in file allocation table. This is why size of recovered data is more as compared to size of lost or deleted data.