[[1531098000, 3]
,[1531101600, 1]
,[1531108800, 1]
,[1531112400, 1]
,[1531119600, 5]
,[1531123200, 3]
,[1531126800, 2]
,[1531134000, 6]
,[1531137600, 4]
,[1531141200, 2]
,[1531144800, 4]
,[1531148400, 5]
,[1531152000, 3]
,[1531155600, 9]
,[1531159200, 2]
,[1531162800, 10]
,[1531166400, 3]
,[1531170000, 2]
,[1531173600, 3]