CREATE TABLE table_30908 ("Round" FLOAT, "Date" TEXT, "Opponent" TEXT, "Home/Away" TEXT, "Score  ( Collingwoods score is in bold ) " TEXT, "Result  ( includes margin ) " TEXT, "Venue" TEXT, "Position on Ladder" TEXT)

What is the earliest round where collingswood lost by 36 points?
SELECT MIN("Round") FROM table_30908 WHERE "Result (includes margin)" = 'Lost by 36 points'
SELECT MIN("Round") FROM "table_30908" WHERE "Result (includes margin)" = 'Lost by 36 points'