[[1577394000, 3] ,[1577397600, 6] ,[1577401200, 1] ,[1577404800, 0] ,[1577408400, 4] ,[1577412000, 1] ,[1577415600, 1] ,[1577419200, 1] ,[1577422800, 0] ,[1577426400, 0] ,[1577430000, 1] ,[1577433600, 0] ,[1577437200, 1] ,[1577440800, 1] ,[1577444400, 1] ,[1577448000, 5] ,[1577451600, 0] ,[1577455200, 1] ,[1577458800, 1] ,[1577462400, 0] ,[1577466000, 0] ,[1577469600, 1] ,[1577473200, 1] ,[1577476800, 1]