;"Saturday, 29 of March";"Friday, 28 of March";"average on Saturday";"average for 7 days"
"Google";4;?;6.5;4
"Yandex";3;?;4.8;3
"Search.Mail.ru";1;?;3.5;1
"amount of selected";8;?;15;8
"total";8;?;15;8