[[1536537600, 1]
,[1536541200, 2]
,[1536548400, 1]
,[1536552000, 2]
,[1536555600, 4]
,[1536559200, 3]
,[1536562800, 3]
,[1536566400, 3]
,[1536573600, 2]
,[1536577200, 6]
,[1536580800, 2]
,[1536584400, 10]
,[1536588000, 9]
,[1536591600, 5]
,[1536595200, 10]
,[1536598800, 7]
,[1536602400, 3]
,[1536606000, 5]
,[1536609600, 4]
,[1536613200, 4]