[[1581210000, 1]
,[1581213600, 0]
,[1581217200, 0]
,[1581220800, 3]
,[1581224400, 0]
,[1581228000, 0]
,[1581231600, 0]
,[1581235200, 0]
,[1581238800, 0]
,[1581242400, 0]
,[1581246000, 1]