;"during 7-13 April";"during 31 March - 6 April";"average for 4 weeks"
"1 day";22;25;26
"2 days";1.4;0.71;0.79
"3-4 days";0.43;0.71;0.64
"5-7 days";0;0.43;0.18
"amount of selected";25;27;28
"total";25;27;28