CREATE TABLE table_56919 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Which date has a Home team score of 6.12 (48)?
SELECT "Date" FROM table_56919 WHERE "Home team score" = '6.12 (48)'
SELECT "Date" FROM "table_56919" WHERE "Home team score" = '6.12 (48)'