[[1534820400, 1] ,[1534824000, 4] ,[1534831200, 4] ,[1534834800, 3] ,[1534838400, 1] ,[1534842000, 2] ,[1534845600, 10] ,[1534849200, 2] ,[1534856400, 5] ,[1534860000, 4] ,[1534863600, 13] ,[1534867200, 6] ,[1534870800, 13] ,[1534874400, 5] ,[1534878000, 13] ,[1534881600, 3] ,[1534885200, 2] ,[1534888800, 2] ,[1534892400, 1]