[[1512694800, 1]
,[1512698400, 3]
,[1512702000, 2]
,[1512709200, 1]
,[1512716400, 2]
,[1512720000, 2]
,[1512723600, 1]
,[1512727200, 3]
,[1512730800, 1]
,[1512734400, 2]
,[1512738000, 2]
,[1512741600, 1]
,[1512745200, 3]
,[1512748800, 8]
,[1512752400, 4]
,[1512756000, 3]
,[1512759600, 4]
,[1512766800, 7]
,[1512770400, 1]