[[1504396800, 2] ,[1504400400, 1] ,[1504404000, 1] ,[1504407600, 1] ,[1504411200, 1] ,[1504414800, 5] ,[1504418400, 14] ,[1504422000, 10] ,[1504425600, 4] ,[1504429200, 13] ,[1504432800, 16] ,[1504436400, 13] ,[1504440000, 11] ,[1504443600, 22] ,[1504447200, 1] ,[1504454400, 8] ,[1504458000, 6] ,[1504461600, 22] ,[1504465200, 24] ,[1504468800, 31] ,[1504472400, 23] ,[1504476000, 10] ,[1504479600, 3]