[[1525564800, 1] ,[1525568400, 1] ,[1525572000, 1] ,[1525575600, 1] ,[1525579200, 1] ,[1525582800, 1] ,[1525586400, 2] ,[1525590000, 3] ,[1525593600, 11] ,[1525597200, 8] ,[1525600800, 12] ,[1525604400, 7] ,[1525608000, 5] ,[1525611600, 18] ,[1525615200, 23] ,[1525618800, 15] ,[1525622400, 7] ,[1525626000, 8] ,[1525629600, 12] ,[1525633200, 20] ,[1525636800, 23] ,[1525640400, 12] ,[1525644000, 6]