{"Number":1,"Formula":"center(log(FLOW))"}
{"Number":2,"Formula":"quadratic(log(FLOW))"}
{"Number":3,"Formula":"center(log(FLOW)) + center(dectime(DATE))"}
{"Number":4,"Formula":"center(log(FLOW)) + fourier(DATE)"}
{"Number":5,"Formula":"quadratic(log(FLOW)) + center(dectime(DATE))"}
{"Number":6,"Formula":"quadratic(log(FLOW)) + fourier(DATE)"}
{"Number":7,"Formula":"center(log(FLOW)) + center(dectime(DATE)) + fourier(DATE)"}
{"Number":8,"Formula":"quadratic(log(FLOW)) + center(dectime(DATE)) + fourier(DATE)"}
{"Number":9,"Formula":"quadratic(log(FLOW)) + quadratic(dectime(DATE)) + fourier(DATE)"}