[[1563321600, 1]
,[1563408000, 0]
,[1563494400, 0]
,[1563580800, 7]
,[1563667200, 1]
,[1563753600, 0]
,[1563840000, 1]
,[1563926400, 0]
,[1564012800, 0]
,[1564099200, 0]
,[1564185600, 0]
,[1564272000, 0]
,[1564358400, 0]
,[1564444800, 3]