[[1525752000, 4]
,[1525755600, 2]
,[1525759200, 7]
,[1525762800, 7]
,[1525770000, 2]
,[1525773600, 4]
,[1525777200, 2]
,[1525780800, 4]
,[1525791600, 1]
,[1525795200, 1]
,[1525798800, 2]
,[1525802400, 10]
,[1525806000, 8]
,[1525809600, 1]
,[1525813200, 2]
,[1525816800, 2]