18 In addition, the ratio associated with leisure for cluster 7 students increases during 16:00–18:00 then (Figsthhuaortewm1s3aa)n,dyheocowrfeaethsveoesrae,fttheinris1ci8lsu:0sc0toemcrop7mlpteaxakraeendtdrtiopmsaixfsoeterda,cdwoymidtmhecearrecsailaisglehaftonlrydoslttehrioesurnrgsete-...