[[1554152400, 8]
,[1554156000, 7]
,[1554159600, 4]
,[1554163200, 1]
,[1554177600, 2]
,[1554181200, 3]
,[1554184800, 1]
,[1554188400, 1]
,[1554192000, 8]
,[1554195600, 5]
,[1554199200, 12]
,[1554202800, 1]
,[1554206400, 1]
,[1554210000, 3]
,[1554213600, 6]
,[1554217200, 3]
,[1554220800, 6]
,[1554224400, 3]
,[1554228000, 14]
,[1554231600, 14]
,[1554235200, 3]