CREATE TABLE table_39273 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

What was the time when Shinya Aoki was the opponent?
SELECT "Time" FROM table_39273 WHERE "Opponent" = 'shinya aoki'
SELECT "Time" FROM "table_39273" WHERE "Opponent" = 'shinya aoki'