;"Wednesday, 9 of April";"Tuesday, 8 of April";"average on Wednesday";"average for 7 days"
"1 session";59;?;30;59
"2 sessions";3;?;2.5;3
"from 3 to 5 sessions";5;?;0.25;5
"amount of selected";67;?;34;67
"total";67;?;34;67