CREATE TABLE table_4416 ("Stadium" TEXT, "Capacity" FLOAT, "City" TEXT, "State/Province" TEXT, "Closed" FLOAT)

Tell me the lowest closed for capacity of 62,439
SELECT MIN("Closed") FROM table_4416 WHERE "Capacity" = '62,439'
SELECT MIN("Closed") FROM "table_4416" WHERE "Capacity" = '62,439'