[[1526169600, 1] ,[1526173200, 1] ,[1526180400, 1] ,[1526184000, 7] ,[1526187600, 7] ,[1526191200, 11] ,[1526194800, 12] ,[1526198400, 17] ,[1526202000, 4] ,[1526205600, 24] ,[1526209200, 13] ,[1526212800, 8] ,[1526216400, 8] ,[1526220000, 8] ,[1526223600, 16] ,[1526227200, 31] ,[1526230800, 19] ,[1526234400, 24] ,[1526238000, 24] ,[1526241600, 33] ,[1526245200, 22] ,[1526248800, 3] ,[1526252400, 3]