CREATE TABLE table_48173 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

what is the location when the time is 3:15?
SELECT "Location" FROM table_48173 WHERE "Time" = '3:15'
SELECT "Location" FROM "table_48173" WHERE "Time" = '3:15'