[[1569448800, 2]
,[1569452400, 1]
,[1569456000, 2]
,[1569459600, 3]
,[1569463200, 0]
,[1569466800, 1]
,[1569470400, 0]
,[1569474000, 3]
,[1569477600, 2]
,[1569481200, 0]
,[1569484800, 1]
,[1569488400, 0]
,[1569492000, 6]
,[1569495600, 1]
,[1569499200, 5]
,[1569502800, 8]
,[1569506400, 1]
,[1569510000, 3]
,[1569513600, 1]
,[1569517200, 1]
,[1569520800, 2]
,[1569524400, 0]
,[1569528000, 1]