[[1500685200, 5]
,[1500688800, 1]
,[1500692400, 1]
,[1500696000, 3]
,[1500703200, 1]
,[1500706800, 2]
,[1500714000, 1]
,[1500717600, 1]
,[1500721200, 2]
,[1500724800, 7]
,[1500728400, 4]
,[1500735600, 5]
,[1500739200, 1]
,[1500742800, 1]
,[1500750000, 4]
,[1500753600, 1]
,[1500757200, 2]
,[1500760800, 4]
,[1500764400, 1]