Name Sunday, 27 of April Saturday, 26 of April average on Sunday average for 7 days 1 day 16 ? 10 16 2 days 0 ? 1 0 3-4 days 1 ? 0.25 1 5-7 days 2 ? 1 2 amount of selected 19 ? 12 19 total 19 ? 12 19