[[1518825600, 1]
,[1518829200, 2]
,[1518832800, 3]
,[1518843600, 1]
,[1518847200, 1]
,[1518850800, 4]
,[1518854400, 2]
,[1518858000, 4]
,[1518861600, 1]
,[1518865200, 7]
,[1518868800, 4]
,[1518872400, 1]
,[1518876000, 3]
,[1518879600, 3]
,[1518883200, 5]
,[1518886800, 2]
,[1518890400, 6]
,[1518897600, 1]
,[1518901200, 4]
,[1518904800, 1]