;"Wednesday, 16 of April";"Tuesday, 15 of April";"average on Wednesday";"average for 7 days"
"Visitors during 31 days";26;?;24;26
"Visitors during 7 days";6;?;6.2;6
"Visitors during a day";1;?;1.2;1
"New (or were not present during 31 days)";0;?;0.25;0
"Continual (present every day during a week)";1;?;0.5;1
"Main body (present every week during a month)";1;?;1;1
"Permanent (present every month or during 4 months)";1;?;1;1