[[1529550000, 3]
,[1529553600, 2]
,[1529557200, 4]
,[1529560800, 2]
,[1529564400, 4]
,[1529568000, 7]
,[1529571600, 9]
,[1529575200, 16]
,[1529578800, 5]
,[1529582400, 8]
,[1529586000, 6]
,[1529589600, 2]
,[1529593200, 10]
,[1529596800, 3]
,[1529600400, 10]
,[1529604000, 15]
,[1529607600, 8]
,[1529611200, 11]
,[1529614800, 7]
,[1529618400, 2]