[[1574049600, 1]
,[1574053200, 0]
,[1574056800, 0]
,[1574060400, 0]
,[1574064000, 0]
,[1574067600, 0]
,[1574071200, 0]
,[1574074800, 0]
,[1574078400, 0]
,[1574082000, 0]
,[1574085600, 2]
,[1574089200, 0]
,[1574092800, 1]