[[1558645200, 1] ,[1558648800, 1] ,[1558652400, 1] ,[1558656000, 0] ,[1558659600, 0] ,[1558663200, 2] ,[1558666800, 0] ,[1558670400, 0] ,[1558674000, 1] ,[1558677600, 4] ,[1558681200, 2] ,[1558684800, 0] ,[1558688400, 2] ,[1558692000, 1] ,[1558695600, 1] ,[1558699200, 1] ,[1558702800, 3] ,[1558706400, 3] ,[1558710000, 3] ,[1558713600, 5] ,[1558717200, 4] ,[1558720800, 0] ,[1558724400, 1]