Name Saturday, 26 of April Friday, 25 of April average on Saturday average for 7 days 1 day 58 ? 56 58 2-3 days 5 ? 2.5 5 4-7 days 0 ? 1 0 8-14 days 1 ? 1 1 15-31 days 2 ? 1.2 2 amount of selected 66 ? 62 66 total 66 ? 62 66