[[1501207200, 1]
,[1501210800, 2]
,[1501214400, 1]
,[1501218000, 2]
,[1501221600, 2]
,[1501225200, 4]
,[1501228800, 2]
,[1501232400, 9]
,[1501236000, 5]
,[1501239600, 4]
,[1501243200, 10]
,[1501246800, 5]
,[1501250400, 19]
,[1501254000, 9]
,[1501257600, 11]
,[1501261200, 16]
,[1501264800, 7]
,[1501272000, 3]
,[1501275600, 10]
,[1501279200, 2]
,[1501282800, 1]