[[1513987200, 3]
,[1514008800, 1]
,[1514016000, 3]
,[1514019600, 4]
,[1514026800, 1]
,[1514030400, 3]
,[1514034000, 6]
,[1514037600, 1]
,[1514041200, 2]
,[1514044800, 3]
,[1514048400, 3]
,[1514052000, 4]
,[1514055600, 2]
,[1514059200, 1]
,[1514062800, 1]