[[1563483600, 32] ,[1563487200, 23] ,[1563490800, 13] ,[1563494400, 14] ,[1563498000, 10] ,[1563501600, 7] ,[1563505200, 7] ,[1563508800, 8] ,[1563512400, 4] ,[1563516000, 12] ,[1563519600, 51] ,[1563523200, 26] ,[1563526800, 70] ,[1563530400, 89] ,[1563534000, 65] ,[1563537600, 47] ,[1563541200, 22] ,[1563544800, 52] ,[1563548400, 36] ,[1563552000, 24] ,[1563555600, 31] ,[1563559200, 39] ,[1563562800, 26] ,[1563566400, 4]