Name Sunday, 18 of May Saturday, 17 of May average on Sunday average for 7 days 1 session 4 ? 5.2 4 2 sessions 1 ? 0 1 from 3 to 5 sessions 0 ? 0.25 0 from 6 to 10 sessions 1 ? 0 1 amount of selected 6 ? 5.5 6 total 6 ? 5.5 6