CREATE TABLE table_77905 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

What is the highest number of rounds for a 3:16 fight?
SELECT MAX("Round") FROM table_77905 WHERE "Time" = '3:16'
SELECT MAX("Round") FROM "table_77905" WHERE "Time" = '3:16'