Name Sunday, 13 of April Saturday, 12 of April average on Sunday average for 7 days 1 day 8 ? 14 8 2 days 1 ? 1.5 1 3-4 days 0 ? 0.25 0 5-7 days 1 ? 1 1 amount of selected 10 ? 17 10 total 10 ? 17 10