[[1543017600, 2] ,[1543024800, 1] ,[1543032000, 1] ,[1543035600, 1] ,[1543039200, 6] ,[1543046400, 3] ,[1543050000, 6] ,[1543053600, 5] ,[1543057200, 10] ,[1543060800, 6] ,[1543064400, 5] ,[1543068000, 2] ,[1543071600, 2] ,[1543075200, 2] ,[1543078800, 5] ,[1543082400, 12] ,[1543086000, 7] ,[1543089600, 17] ,[1543093200, 15] ,[1543096800, 9] ,[1543100400, 2]