[[1566334800, 2]
,[1566338400, 1]
,[1566342000, 1]
,[1566345600, 0]
,[1566349200, 1]
,[1566352800, 0]
,[1566356400, 0]
,[1566360000, 1]
,[1566363600, 1]
,[1566367200, 3]
,[1566370800, 6]
,[1566374400, 0]
,[1566378000, 1]
,[1566381600, 12]
,[1566385200, 23]
,[1566388800, 18]
,[1566392400, 1]
,[1566396000, 3]
,[1566399600, 3]
,[1566403200, 3]
,[1566406800, 1]
,[1566410400, 1]