[[1529283600, 1]
,[1529294400, 1]
,[1529298000, 4]
,[1529308800, 5]
,[1529312400, 1]
,[1529316000, 3]
,[1529319600, 4]
,[1529323200, 6]
,[1529326800, 8]
,[1529330400, 5]
,[1529341200, 2]
,[1529344800, 2]
,[1529348400, 4]
,[1529352000, 1]
,[1529359200, 1]