Name Wednesday, 16 of April Tuesday, 15 of April average on Wednesday average for 7 days 1 session 2 ? 2 2 2 sessions 0 ? 0.25 0 from 3 to 5 sessions 1 ? 1.2 1 more than 10 sessions 1 ? 0 1 amount of selected 4 ? 3.5 4 total 4 ? 3.5 4