CREATE TABLE table_10320 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the lowest attendance when Fitzroy was the home team?
SELECT MIN("Crowd") FROM table_10320 WHERE "Home team" = 'fitzroy'
SELECT MIN("Crowd") FROM "table_10320" WHERE "Home team" = 'fitzroy'