;"Tuesday, 1 of April";"Monday, 31 of March";"average on Tuesday";"average for 7 days"
"Visitors during 31 days";379;?;437;379
"Visitors during 7 days";106;?;114;106
"Visitors during a day";22;?;16;22
"New (or were not present during 31 days)";19;?;14;19
"Main body (present every week during a month)";0;?;1.2;0
"Permanent (present every month or during 4 months)";5;?;3.8;5