[[1561946400, 1]
,[1561950000, 0]
,[1561953600, 1]
,[1561957200, 3]
,[1561960800, 0]
,[1561964400, 0]
,[1561968000, 0]
,[1561971600, 0]
,[1561975200, 0]
,[1561978800, 0]
,[1561982400, 1]
,[1561986000, 2]
,[1561989600, 0]
,[1561993200, 1]
,[1561996800, 1]
,[1562000400, 1]