CREATE TABLE table_19612 ("Hand" TEXT, "1 credit" FLOAT, "2 credits" FLOAT, "3 credits" FLOAT, "4 credits" FLOAT, "5 credits" FLOAT)

Name the least 2 credits for flush
SELECT MIN("2 credits") FROM table_19612 WHERE "Hand" = 'Flush'
SELECT MIN("2 credits") FROM "table_19612" WHERE "Hand" = 'Flush'