[[1508288400, 1]
,[1508292000, 1]
,[1508299200, 3]
,[1508302800, 1]
,[1508306400, 1]
,[1508317200, 1]
,[1508320800, 2]
,[1508324400, 2]
,[1508328000, 2]
,[1508331600, 2]
,[1508335200, 6]
,[1508338800, 3]
,[1508342400, 5]
,[1508346000, 1]
,[1508349600, 3]
,[1508353200, 5]
,[1508356800, 2]
,[1508367600, 1]