;"Tuesday, 6 of May";"Monday, 5 of May";"average on Tuesday";"average for 7 days"
"1 session";28;?;27;28
"2 sessions";2;?;2.5;2
"from 3 to 5 sessions";2;?;0.25;2
"amount of selected";32;?;30;32
"total";32;?;30;32