;"Sunday, 13 of April";"Saturday, 12 of April";"average on Sunday";"average for 7 days"
"1 session";1;?;1.5;1
"from 3 to 5 sessions";1;?;0.5;1
"from 6 to 10 sessions";0;?;0.25;0
"more than 10 sessions";0;?;0.25;0
"amount of selected";2;?;2.5;2
"total";2;?;2.5;2