[[1502668800, 10] ,[1502672400, 2] ,[1502676000, 6] ,[1502679600, 5] ,[1502683200, 6] ,[1502686800, 3] ,[1502690400, 14] ,[1502694000, 46] ,[1502697600, 36] ,[1502701200, 18] ,[1502704800, 37] ,[1502708400, 74] ,[1502712000, 100] ,[1502715600, 70] ,[1502719200, 50] ,[1502722800, 57] ,[1502726400, 41] ,[1502730000, 60] ,[1502733600, 68] ,[1502737200, 71] ,[1502740800, 83] ,[1502744400, 97] ,[1502748000, 49] ,[1502751600, 14]