Before revision:  When the drift term is non-negligible, the corresponding \b{eta not follow a power law and becomes stationary after a certain characteristic time that depends on the values of the drift parameter and q. Neither of these behaviors is supported by the results of the empirical fit 
After revision:  When the drift term is non-negligible, the corresponding \b{eta not follow a power law and become stationary after certain characteristic times that depend on the values of the drift parameter and q. Neither of these behaviors is supported by the results of the empirical fit