;"Monday, 14 of April";"Sunday, 13 of April";"average on Monday";"average for 7 days"
"1 session";42;?;28;42
"2 sessions";3;?;1.5;3
"from 3 to 5 sessions";0;?;0.25;0
"amount of selected";45;?;30;45
"total";45;?;30;45