[[1567458000, 1] ,[1567461600, 0] ,[1567465200, 2] ,[1567468800, 4] ,[1567472400, 3] ,[1567476000, 1] ,[1567479600, 0] ,[1567483200, 0] ,[1567486800, 0] ,[1567490400, 0] ,[1567494000, 0] ,[1567497600, 1] ,[1567501200, 2] ,[1567504800, 7] ,[1567508400, 4] ,[1567512000, 1] ,[1567515600, 1] ,[1567519200, 0] ,[1567522800, 0] ,[1567526400, 1] ,[1567530000, 1] ,[1567533600, 1]