Name Thursday, 17 of April Wednesday, 16 of April average on Thursday average for 7 days 1 session 4 ? 2 4 2 sessions 2 ? 0 2 from 3 to 5 sessions 1 ? 1.2 1 from 6 to 10 sessions 0 ? 0.25 0 amount of selected 7 ? 3.5 7 total 7 ? 3.5 7