CREATE TABLE table_25997 ("Province" TEXT, "Mahmoud Ahmadinejad" FLOAT, "Mehdi Karroubi" FLOAT, "Mir-Hossein Mousavi" FLOAT, "Mohsen Rezaee" FLOAT, "Spoiled ballots" FLOAT, "Total votes" FLOAT)

Display the lowest score for candidate Mir-Hossein Mousavi when candidate Mohsen Rezaee scored 44809 votes
SELECT MIN("Mir-Hossein Mousavi") FROM table_25997 WHERE "Mohsen Rezaee" = '44809'
SELECT MIN("Mir-Hossein Mousavi") FROM "table_25997" WHERE "Mohsen Rezaee" = '44809'