;"Tuesday, 6 of May";"Monday, 5 of May";"average on Tuesday";"average for 7 days"
"Visitors during 31 days";116;?;127;116
"Visitors during 7 days";31;?;32;31
"Visitors during a day";4;?;4.5;4
"New (or were not present during 31 days)";3;?;3.5;3
"Main body (present every week during a month)";1;?;1;1
"Permanent (present every month or during 4 months)";1;?;1;1