Name Sunday, 11 of May Saturday, 10 of May average on Sunday average for 7 days 1 session 9 ? 5.2 9 2 sessions 0 ? 0.25 0 from 3 to 5 sessions 0 ? 0.25 0 from 6 to 10 sessions 0 ? 0.25 0 amount of selected 9 ? 6 9 total 9 ? 6 9