CREATE TABLE table_68248 ("Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the average bronze medals of Uganda's swimmers when they earned over 2 medals?
SELECT AVG("Bronze") FROM table_68248 WHERE "Nation" = 'uganda' AND "Total" > '2'
SELECT AVG("Bronze") FROM "table_68248" WHERE "Nation" = 'uganda' AND "Total" > '2'