Name Saturday, 26 of April Friday, 25 of April average on Saturday average for 7 days from 3 to 12 hours 1 ? 0.25 1 from 12 to 24 hours 1 ? 0.25 1 from 1 to 3 days 0 ? 0.5 0 amount of selected 2 ? 1 2 total 2 ? 1 2